The Homebuilt Lasers PageName:Yani URL: http://loanguides.50webs.com
Email: alldir[_a_t_]gmx[_daught_]com
Location: Dallas, Tx USA
Date: Thursday, February 18, 2010 at 20:07:33
Comments:
Its a nice site Thanks a lot
Name: Alex Procop
Email: ic_eng[_a_t_]yahoo[_daught_]com
Location: Reno, NV USA
Date: Sunday, January 31, 2010 at 19:05:19
Comments:
Still looking to cut into small gem bearing rocks. Help ?
Name: BERNAD
Email: bernad[_daught_]sko[_a_t_]gmail[_daught_]com
Location: plk, limpopo RSA
Date: Friday, August 28, 2009 at 06:21:51
Comments:
WOW THIS IS INDEED A VERY GREAT SITE. IT HELPED ME A LOT WHEN I WAS DOING A RESEARCH PROJECT ON LASERS. KEEP ADDING SOME MORE INFO FOR US TO USE. GREAT SIDE INDEED!!!!!!!!!!!!!!!!!!
Name: JOHNSHEEN
Email: globalsheen[_a_t_]gmail[_daught_]com
Location: MYSORE, KAR INDIA
Date: Wednesday, July 22, 2009 at 19:59:21
Comments:
I was looking for some information on HeNe laser tube as I am repairing one of our laser guns in the Physics department.I have good practical experience in handling Industrial electronics.But laser is new. So I could repaire it.It has a 1400V transformer and a DC multiplier circuit.Only problem is the Capacitors are not available here.Ordinary electrolytic ones are not working properly.
Name:Fred Monson URL: http://lexspiac.wcupa.edu
Email: fmonson[_a_t_]wcupa[_daught_]edu
Location: West Chester, PA USA
Date: Wednesday, January 14, 2009 at 09:49:38
Comments:
The "Tinkers Guild" appears to be defunct. My interest at the moment is how to handle either repair or 'otherwise' utilize a Spectra Physics 124B/SP255 system that has come into my hands. Treating it like a special light bulb, I have ascertained that it does not currently function. Fortunately, I did not blind myself or cause an explosion, a snap-crackle-pop, or otherwise make things worse in the attempt. The rating is 35mW, so I wonder if self-repair can ever recover that rating. I have a colleague in chemistry who specializes in surface science, and he can probably use the thing once it is revitalized. Thanks for the site.
Name:Fernando Rodriguez URL: http://www.anaheimsg.info
Email: elazteca2[_a_t_]gmail[_daught_]com
Location: chula vista, ca usa
Date: Wednesday, October 29, 2008 at 15:52:27
Comments:
My friend Ray did graduate work at san jose state and he is a laser savvy aficionado currently working in the field that l intend to email re: this cool site
Name:Gordon W. David URL: http://
Email: chiefwishram[_a_t_]comcast[_daught_]net
Location: Portland, Oregon USA
Date: Thursday, September 25, 2008 at 03:44:20
Comments:
I contend I'm a Neophyte in every-way, just beginning my journey in too Lasers as a Fifty eight year old. Experience in somethings, Business for Thirty Years; Hungry too learn like that of a Teenager. Your sophisticate profile and posture attracted my undulating curiosity. Thanks Gordon
Name: Georg
Email: gumu[_a_t_]removed[_daught_]us
Location: Dallas, TX USA
Date: Thursday, April 17, 2008 at 03:48:03
Comments:
gumu@removed.us Great site! Thanks a lot.
Name: Robert R. Rees
Email: zeee[_a_t_]rocketmail[_daught_]com
Location: Houston, TX USA
Date: Saturday, February 16, 2008 at 11:42:17
Comments:
Straight Ahead
Name:Uczelnie URL: www.studia.uczelnie.pl
Email: pmastalerek[_a_t_]info1[_daught_]pl
Location: Warsaw, Poland
Date: Monday, January 21, 2008 at 07:43:29
Comments:
Great Work, Very interesting site and well done.
Name:torebki URL: http://www.zmontowane.pl
Email: arf[_a_t_]arffreepostcards[_daught_]com
Location: Warsaw, Poland
Date: Sunday, January 13, 2008 at 10:53:48
Comments:
super site, keep going
Name:Apartamenty URL: www.apartamenty.pl
Date: Wednesday, December 12, 2007 at 03:51:56
Comments:
This web page is super. I fully recommend this web page.
Name: Adam
Location: Evansville , IN USA
Date: Thursday, November 15, 2007 at 16:41:33
Comments:
Thank you very much for posting all this information. I especially appreciated the rough price estimates that I found, and the difficulty ratings on the different laser projects.
Name: J.M. Hermans
Email: boyhermans[_a_t_]hotmail[_daught_]com
Location: Epe, Gl Netherlands
Date: Wednesday, October 24, 2007 at 03:45:23
Comments:
Just got me 2 cheap diode-lasers, and look for schematics etc. Is a pulsed power sup. for these 2Mw lasers possible? Question: a glas-fiber cable held in front of the diode projected a spiral on paper, is this a projection of the 'angular momentum' ? Y.T. j. hermans
Name:lukas URL: http://www.student-consolidation.net
Email: lukasblazek44[_a_t_]yahoo[_daught_]com
Location: toronto, canada
Date: Monday, September 17, 2007 at 06:35:41
Comments:
I was lucky to find your site. You have done good job. Thank you
Name:jo URL: http://www.harrysbar-apartments.com/Acharavi_Apartments.html
Email: jo901[_a_t_]hotmail[_daught_]com
Location: LONDON, UK
Date: Monday, June 11, 2007 at 10:08:52
Comments:
very interesting site - well done
Name:Terry Cain URL: http://proxytor.net
Email: gjaicain[_a_t_]gmail[_daught_]com
Location: ATL, GA USA
Date: Tuesday, June 5, 2007 at 22:16:14
Comments:
Very nice website. Keep up the good work!
Name: Marek Kucharz
Email: sensor[_a_t_]matic[_daught_]edu[_daught_]pl
Location: Piła, Poland
Date: Tuesday, May 29, 2007 at 05:28:53
Comments:
really good work
Name:pipa URL: http://tc-pipa.wz.cz
Email: pipa20[_a_t_]seznam[_daught_]cz
Date: Tuesday, May 8, 2007 at 16:15:50
Comments:
Hi. You have very good site. I care about flashlamp pumped dye lasers. Do you have me some wrinkle about construction of flashlamp ?
Name: Tor Paulin
Email: tor[_daught_]paulin[_a_t_]helsinki[_daught_]fi
Location: Helsinki, Finland
Date: Sunday, April 8, 2007 at 04:48:54
Comments:
Very interesting and informative webpage! Keep up the good work :-)
Name:Michael Boldin URL: http://technology.niagarac.on.ca/staff/mboldin/
Email: mboldin[_a_t_]niagarac[_daught_]on[_daught_]ca
Location: Welland, ON Canada
Date: Thursday, March 29, 2007 at 09:32:42
Comments:
Testing the new log permissions.
Name: abbie
Email: x_abbie_2006_x[_a_t_]yahoo[_daught_]com
Date: Saturday, November 11, 2006 at 20:49:20
Comments:
cool site x_abbie_2006_x@yahoo.com
Name: Hugh Jarse
Email: hugh_jarse_2006[_a_t_]operamail[_daught_]com
England
Date: Monday, October 30, 2006 at 15:30:30
Comments:
What a great site
Name: ALA OWERRI
Email: OWERRI[_a_t_]MSN[_daught_]COM
Location: NEWBERG, OR USA
Date: Tuesday, October 17, 2006 at 04:42:00
Comments:
THIS IS AN INTRESTING SITE
Name:Nick ; ) URL: -none-
Email: nicholasstur[_a_t_]mail[_daught_]com
Location: -, - -
Date: Sunday, October 15, 2006 at 14:22:17
Comments:
cool site
Name: james long
Email: zedlep77[_a_t_]yahoo[_daught_]com
Location: conroe , tx usa
Date: Saturday, October 14, 2006 at 18:03:14
Comments:
cool site, very interesting, learned many new things
Name:TOMA KRN URL: http://www.nobel-prize-winners.org/
Email: TOMA[_daught_]KRN[_a_t_]CED[_daught_]CC
Location: OSLO, SS NORWAY
Date: Saturday, October 14, 2006 at 09:47:18
Comments:
VERY NICE SITE. HAPPY TO SEE.
Name: ONYE OLU INTOTO
Email: onyeolu[_a_t_]mumu[_daught_]ewu[_daught_]tg
Location: EBE ANO, EWU IME-LOME TOGO
Date: Thursday, September 7, 2006 at 05:01:34
Comments:
BIKO UMU NNA I DON LAND , MAKE UNA NO SPOIL THINGS FOR ME IME OTU(INTOTO) DEY HERE I BEG UNA OOOOOOOOOOOOOOO
Name: Gramps David
Location: Perth, Western Australia
Date: Monday, August 14, 2006 at 22:55:16
Comments:
What a great site - I arrived here mid-journey while doing research for my 7 year old grandson who has an insatiable appetite for science & engineering matters, and currently wants to build a laser. I am conscious of the dangers of lasers and want to establish if there is in fact a 'safe' laser for his project. Wish I was 7 again!!
Name: Gramps David
Location: Perth, Western Australia
Date: Monday, August 14, 2006 at 22:54:15
Comments:
What a great site - I arrived here mid-journey while doing research for my 7 year old grandson who has an insatiable appetite for sience & engineering matters, and currently wants to build a laser. I am conscious of the dangers of lasers and want to establish if there is in fact a 'safe' laser for his project. Wish I was 7 again!!
Name:teknoid URL: http://www.meblenet.pl
Email: reklama[_a_t_]meblenet[_daught_]pl
Location: Szczecin,
Date: Sunday, July 2, 2006 at 08:03:36
Comments:
Really super side I, looked for this side everywhere, may more such. She was successful You. Regards
Name: Adam J. Butac
Email: AJB2591[_a_t_]aol[_daught_]com
Location: Haleiewa, HI US
Date: Tuesday, June 27, 2006 at 00:01:30
Comments:
I LOVE YOUR SITE!! Science can't get any better once it comes to lasers. Thanks to your site I feel the need to build a TEA laser. Wish me luck!
Name:Jagmohan Singh Khurmi URL: www.khurmi.com
Location: Muktsar, Punjab India
Date: Thursday, March 23, 2006 at 03:33:29
Comments:
Your site is not just good it's great ! One of the most interesting things I ever found. I had a lot of doubts about working, classification and application of this exciting concept called LASER
Name:Vladimir URL: optics.org.ua
Email: optics[_a_t_]pochta[_daught_]ru
Location: Kiev, n/a Ukraine
Date: Thursday, March 16, 2006 at 18:26:23
Comments:
/----------------------------------------------------------\ |Good job! I guess this site helps many people who | |intresting Optic!Good Job Guys!Thanks a lot! sorry for | |grammar | \----------------------------------------------------------/
Name: SAIF-UR-REHMAN
Email: saifuetian[_a_t_]yahoo[_daught_]com
Location: LAHORE, Punjab PAKISTAN
Date: Tuesday, January 31, 2006 at 12:05:54
Comments:
you are a great people, I admire You. It is very nice site.
Name:victor kock URL: ?
Email: ladyk[_a_t_]spray[_daught_]se
Location: mariestad, sweden
Date: Friday, January 13, 2006 at 19:22:05
Comments:
I hope i will return and show my thoughs 4 about 20 years how to built a x-ray laser.my worst enemy is Prof Sune Svanberg at Lunds univ in sweden
Name: Simon Jardenbaek
Email: simon_ufo[_a_t_]mail[_daught_]dk
Location: Hoerning, Denmark
Date: Tuesday, December 6, 2005 at 06:18:17
Comments:
Great page! A lot of good information. I just got your book from the library and I hope its a good read. Keep up the good work and I hope to see alot more interesting things on your page...maybe some more on metal vapour lasers. - Simon
Name: NWAOWERRE
Email: NWAOWERRE_MAGA[_a_t_]MAIL[_daught_]COM
Location: LOME, LOME TOGO
Date: Monday, November 21, 2005 at 08:36:33
Comments:
KEEP IT UP
Name: Taylor Patterson
Email: lovely82390[_a_t_]yahoo[_daught_]com
Location: Columbia, SC U.S
Date: Saturday, November 5, 2005 at 21:24:44
Comments:
I hate this paper, I did a research paper with the information and got a F!!!
Name:Larsson URL: http://www.geocities.com/larsson_laser/
Date: Sunday, October 23, 2005 at 14:05:08
Comments:
Some literature on buidling and improving your atmospheric pressure nitrogen laser.
Name: Max
Email: mrthebroken[_a_t_]hotmail[_daught_]com
Location: Bogotá, Colombia
Date: Wednesday, July 6, 2005 at 02:36:12
Comments:
First of all, congratulations, is an Excellent page! The knowedge is pretty good, but is GREAT the hability of teach it to the people. Please, I have a question: How can I get a power = 5 mW without using the well known but hard to find green laser diode? (A non related fact: I'm actually building a N2 TEA Laser, but obviusly it doesnt have the enough power) Thank you very much
Name: justin
Date: Tuesday, May 17, 2005 at 14:54:22
Comments:
This is great for homework!!!!!!!!
Name: chul
Email: culmchong[_a_t_]hotmail[_daught_]com
Date: Tuesday, April 26, 2005 at 20:59:58
Comments:
cool site, i am very interested in laser. thank you!
Name: Jeff Jacobs
Email: las[_a_t_]jiffyjeff[_daught_]com
Location: Kihei, Maui, HI US
Date: Sunday, April 24, 2005 at 05:00:16
Comments:
Thank you for maintaining such a fantastic resource. Your Neon laser is fantastic. Take care...
Name: Tony Scarnici
Email: pfiziks[_a_t_]yahoo[_daught_]com
Location: Hadley, MA USA
Date: Wednesday, April 20, 2005 at 23:47:44
Comments:
Excellent site!! You are a wealth of information in the LASER department! I was wondering, is it possible to linearly pump a YAG crystal (which came from an arc/flash lamp system) with a nitrogen laser?
Name:Maurizio Bianchi URL: www.bimasoftware.com
Email: maurizio[_daught_]bianchi[_a_t_]inwind[_daught_]it
Location: Benevento, BN ITALY
Date: Monday, March 21, 2005 at 05:43:55
Comments:
Very well-made web site, keep on going. I never have seen a so professionaly-made web page about home-brew lasers. However I'm in Ruby, Nd:YAG, he-Ne operations.
Name: robina chan mow
Email: rchanmow[_a_t_]yahoo[_daught_]com
Location: APIA, SAMOA
Date: Saturday, March 12, 2005 at 03:35:29
Comments:
DIS IS A REALLY COOL SITE. I NEVER NEW THEIR WERE SO MANY DIFF TYPES OF LASERS..IM FINKIN OF DOIN ONE 4 A PHYSICS PROJECT...KEEP UP DA GOOD WORK... MORNINGSIDE 4 LIFE!
Name:William Ankalot URL: ankalot.714.com
Email: williamankalot[_a_t_]yahoo[_daught_]com
Location: London, UK
Date: Thursday, February 10, 2005 at 11:11:41
Comments:
Love the site. Way to advance for me though....
Name:A PhD student from Farthest North America. URL: UAF
Location: Fairbanks, AK USA
Date: Saturday, January 29, 2005 at 20:22:12
Comments:
you are awesome! I admire you!
Name:Erik Adler URL: http://www.eriksworld.org
Location: Linköping, Sweden
Date: Wednesday, January 19, 2005 at 09:47:15
Comments:
I am thinking about building a DPSS laser at 532 nm at 1-5 watts CW. I am thinking about using a Nd:YVO4 or a Nd:YAG crystal. I have a zillion questions though. I have no idea what size the laser rod or KTF crystal should be. Has anybody any info or even better plans on a finished laser? Links would be great. If you want to send me a private email do it though the link to my site. I use anti OCR for spam bots there. All the best /Erik
Name: No-Name-Humanoid
Date: Monday, January 3, 2005 at 18:10:40
Comments:
Hello Everybody, I am Uk-based and am interested in building lasers: dye, CO2, ruby, etc. Does anyone know of a decent source of parts and supplies (esp. dyes, HV transformers [4000V+] and rectifiers) in this country, please?
Name: robert sauer
Email: rjsauer_53[_a_t_]hotmail[_daught_]com
Location: brielle, nj usa
Date: Monday, January 3, 2005 at 11:30:18
Comments:
i cant seem to find xenon arc lamps on line. if you have any or know any place that sells them i need one. 500joules@ 2kv thx
Name: mo
Email: mopimpin[_a_t_]hotmail[_daught_]com
Location: welland/scarborough, ontario Canada
Date: Monday, November 29, 2004 at 09:40:54
Comments:
great site mark! i didnt even know that you had one! in probably gonna be in your bat. classes next year,saw your laser demo in future trends, looking for to blowin some stuff up!! I am very interested in creating my own co2 laser, as some friends of mine had some chuckles for me when i told them i was going to learn lasers - i promptly replied that before they knew it i would be burning my name in their driveway and the side of their house!! I'll show them!!!
Name:Chip Atkinson URL: http://www.pupman.com
Email: chip[_a_t_]pupman[_daught_]com
Location: Erie, CO USA
Date: Wednesday, November 17, 2004 at 11:04:22
Comments:
A co-worker showed me this site. Pretty cool! I'd like to ask one favor though. Could you please make the text black on white? It's really hard to read white on black. With such a cool site, I'd like to spend more time reading it! Thanks. Chip
Name: tim
Email: contact[_a_t_]nusaltlaser[_daught_]com
Date: Friday, November 12, 2004 at 23:28:16
Comments:
I need a KTP crystal for a lasescope or a laser photonics YAG laser do you have one?
Name:GEORGIOU VAGELIS URL: ETHNIKH AHILIOU
Email: THENEON[_a_t_]OTENET[_daught_]GR
Location: CORFU, GREECE
Date: Wednesday, November 10, 2004 at 17:35:40
Comments:
HELP!!! MY ENGLISH IS SO BAD I NED IMFORMATION ABOUT DIODES CUTING LASER FOR CUTING 3mm STANLES STEEL .MY APLICATION ...NEON SINGS COMPANY THANKS!!!JESUS LOVE AS
Name:GEORGIOU VAGELIS URL: ETHNIKH AHILIOU
Email: THENEON[_a_t_]OTENET[_daught_]GR
Location: CORFU, GREECE
Date: Wednesday, November 10, 2004 at 17:21:19
Comments:
HELP!!! MY ENGLISH IS SO BAD I NED IMFORMATION ABOUT DIODES CUTING LASER .MY APLICATION ...NEON SINGS COMPANY
Name: Student
Email: Alius1neo[ at ]hotmail[ daught ]com
Location: APO, AE armed forces europe
Date: Monday, November 1, 2004 at 07:57:19
Comments:
We students at a DOD school here in europe are building a laser. this laser is not legal at the moment and we cannot name names since we are on a military instalation. we are trying different methods to fuel a laser. this site helps out some and i will comment again soon.
Name: Prosper Ooi
Email: prosper_ooi[_a_t_]yahoo[_daught_]com[_daught_]au
Location: Rockhampton, QLD Australia
Date: Sunday, October 24, 2004 at 21:40:24
Comments:
Nice information and interesting articles ! Thanks for sharing your knowledge.... Kind Regards Prosper
Name: Leonel braga
Email: leonelb[_a_t_]uai[_daught_]com[_daught_]br
Location: op, brazil
Date: Saturday, October 9, 2004 at 01:15:37
Comments:
hi, im a brasilian engineer and i have a protype im my mind, do you know if is it possible to make or buy(only if its not possible to make)a portable laser of very highpotency (about 1000 Kw to 4000 kw)how much will it cost?
Name: Olhovskiy Mihail
Email: Bugsik[_a_t_]bk[_daught_]ru
Location: Krasnodar, Russia
Date: Thursday, August 12, 2004 at 07:07:14
Comments:
I don't speak english so well, but in any case I known on yours pages so many interesting things! Very soon I hope will make my own Dye laser. All best from Krasnodar!
Name: ASHAN KA
Email: maga[_a_t_]yahoo[_daught_]com
Location: GA, GHANA
Date: Thursday, August 5, 2004 at 07:38:29
Comments:
GOOD SITE
Name:Gary URL: www.ozmagic.homestead.com
Email: croc12004[_a_t_]yahoo[_daught_]com
Location: Fraser Island, Qld Australia
Date: Saturday, July 31, 2004 at 23:10:47
Comments:
Fascinating stuff Lasers are so useful and amaze me.
Name: priya
Email: priya_varde2000[_a_t_]yahoo[_daught_]co[_daught_]in
Location: mumbai, maharashtra india
Date: Tuesday, July 13, 2004 at 07:37:09
Comments:
it was a brief but vry relevent information on working and types of lasers! thank u!
Name: Rene Deltoro
Email: rene_deltoro[_a_t_]yahoo[_daught_]com
Location: San Jose, CA USA
Date: Saturday, May 1, 2004 at 14:40:39
Comments:
I'm an Electrical Enginneering student at San Jose State Univesity and I'm doing a graduation project on lasers. This web-site helped me a lot on building my grad project. Thank you.
Name: Richard Morgan
Email: rmlvil[_a_t_]vol[_daught_]com
Location: Winter Springs, FL USA
Date: Friday, April 30, 2004 at 12:26:58
Comments:
Excellent site, and very interesting. Question: do you know what type of laser, and at what frequency explosives can be detonated? I am working on a project requiring the detonation of explosives at a distance of 10 meters minimum. Thank you. Richard
Name: Andreas Sandström
Email: andrew_sandstorm[_a_t_]hotmail[_daught_]com
Date: Sunday, April 25, 2004 at 03:39:21
Comments:
hi from sweden. I've constructed a nitrogen laser as a scienceproject. the information given by your page has been very important and without it, I doubt that I would have accomplished anything at all! in other words, great page and THANKS! or as we say in sweden, tack!
Name: MUGU MAN
Email: MUGUMAN[_a_t_]YAHOO[_daught_]COM
Location: WULOMO, TOYO
Date: Wednesday, April 21, 2004 at 07:09:29
Comments:
PLEASE THIS TO MY LIKING KEEP IT ON .
Name:Jully URL: http://www.lubielectronics.com
Email: Lubi9955[_a_t_]yahoo[_daught_]com
Location: Ahmedabad, Gujarat India
Date: Thursday, April 15, 2004 at 06:12:36
Comments:
Nice site and well presented with some good info...
Name: Glynn Slaton
Email: prince_knappel[_a_t_]yahoo[_daught_]com
Location: Billings, MT USA
Date: Saturday, February 7, 2004 at 02:06:53
Comments:
Holy Moly!I have no formal schooling beyond a G.E.D., and i even understood the quantum physics stuff as you explained it, and after 2 hours on your site, i learned more than i did in 4 hours on a laymans sight! Excellent content and pics to bring it all together.i am putting this site in my favorites,and i hope to see more on CO2 lasers. P.S untill this site, diode lasers were a mystery to me! Thanx again! im now 10 times smarter.
Name: Julissa
Email: chastidy329[_a_t_]aol[_daught_]com
Location: New york city, ny,ny U.S.A.
Date: Thursday, January 15, 2004 at 22:14:36
Comments:
How can i find any suppiles for the tye-dye-lasers? my teacher has a comupter and wants info on laser projects for a science project. it is for elemrty school.can u help??
Name: pat
Email: Why-u-want-to-know?
Location: alburqurque , nm I wonder !
Date: Wednesday, January 7, 2004 at 19:09:30
Comments:
Killer site just droped in
Name:jenny URL: http://www.giantipps.de
Date: Wednesday, January 7, 2004 at 05:29:34
Comments:
just surfed in...
Name:Joshua #$*!%erson URL: http://home.satx.rr.com/worpjr
Email: TheSubdued[_a_t_]Yahoo[_daught_]com
Location: San Antonio, TX USA
Date: Saturday, December 27, 2003 at 16:55:58
Comments:
Wonderful site! I especially enjoyed your section on TEA and dye lasers, which will always hold a place in my heart. Great job!
Name:josi URL: http://www.collfix.de
Date: Tuesday, December 23, 2003 at 04:02:55
Comments:
wollte nur mal hallo sagen. super seite
Name:Mark Csele URL: http://technology.niagarac.on.ca/lasers
Email: mcsele[_a_t_]niagarac[_daught_]on[_daught_]ca
Location: Welland, ON Canada
Date: Wednesday, November 26, 2003 at 12:25:19
Comments:
Test of anti-Spam II script
Name: dalal shivkumarkishorealal
Email: sh123iv[_a_t_]yahoo[_daught_]co[_daught_]in
Location: mumbai, 400068 india
Date: Wednesday, November 19, 2003 at 12:39:17
Comments:
it is indeed usefull theory , kindly brush up more @ laser in the diamond field, as i am student learning laser technology
Name: NeoGeek
Email: NeoGMatrix[_a_t_]tin[_daught_]it
Italy
Date: Thursday, November 6, 2003 at 20:53:47
Comments:
Good site, very high quality informations there. Lasers, so wanderful and so conceptually simple! A great invention, a great step for our world. I'm wandering if it is possible to me build a visible CW laser at home... i found a lot of informations on google, and in your site, however vacuum, gas, mirrors are difficult to find\produce, expecially in italy. Do u know a place where i can find more technical (not theoretical) informations and where i can find material to build something? It's very hard to find things for an hobbiest!!! Thanks a lot for the knoweledge u share with the world.
Name: ross harrison
Email: ross123540[_a_t_]msn[_daught_]com
Location: immingham, uk
Date: Friday, October 31, 2003 at 14:20:01
Comments:
i am 14 and i want to bild a LASER at home withe my dad i all redy bilt a powre surplay from a book called fiberoptic infrared and LASER space-age projects for a helium-neon laser but i need (want) a tube that is green not red at a low price and i nead it with low shiping costs because i live in the uk and it dos not mater if it is has poor beam quality, reduced output and aged beyond its usefule life. plase help no one sels the tubes in briton for a resonbel price and sean as thow you have a lot of laser that is what i think afer reading all your work on you website i thort you might know some one who might have one thanks ross P.S. i am sory a bout the spelings.
Name: Jim Crane
Location: Port Colborne, On. Canada
Date: Tuesday, October 21, 2003 at 18:21:34
Comments:
Very good site as a first year photonics student,I will visit it often
Name:CHIZOMA URL: W W W
Email: CHI_zoma_muguman[_a_t_]yahoo[_daught_]com
Location: LOME, KARA TOGO
Date: Saturday, October 4, 2003 at 12:58:22
Comments:
I LOVE THIS SITE KEEP IT UPPPPPPPPPPPPPPPPPPP
Name:Paulo Leites URL: dentalnews@dentalnews.com.br
Email: leites[_a_t_]dentalnews[_daught_]com[_daught_]br
Location: Curitiba, Pr Brazil
Date: Wednesday, September 10, 2003 at 18:44:40
Comments:
Great site, I really loved it. I hope you continue with it. Congratulations, and by the way, thanks for all the information.
Name: bill gantt
Email: wdgsr001[_a_t_]bellsouth[_daught_]net
Location: acworth, ga usa
Date: Sunday, August 31, 2003 at 22:29:11
Comments:
just trying to learn
Name: william james tait
Email: jacjentait[_a_t_]xtra[_daught_]co[_daught_]nz
Location: Highlandpark, Auckland New Zealand
Date: Saturday, August 30, 2003 at 10:51:11
Comments:
Just clicked your link because of idea investigation . My sewing needle broke and was wondering whether a laser could cut a new eye . Being caste , the laser would have to be powerful even though the scale is small . I was also wondering whether a laser could cut dove joints in the wires of electronic components and then people could just insert the components together . Does the size of the lazer line matter in cuting ? Logic says cutting with a 0.0001 width still haves the material .
Name: Barry
Location: Belfast, Northern Ireland
Date: Sunday, August 24, 2003 at 21:38:55
Comments:
Very interesting site, Cool subject, Ive worked with robotic lighting systems and held the Odd light show but this is diffrent, i'd like to ask what's the most powerfull laser that you've made?
Name: Faustino Wahaia
Email: faustinowahaia[_a_t_]hotmail[_daught_]com
Location: Maputo, Mozambique
Date: Tuesday, July 1, 2003 at 07:36:28
Comments:
Hello, I'm a Physicist specialized in Laser Tech. I am a Mozambican working at the MInistry of Health and Central Hospital. Intending to install a Laser Laboratory at our University I will like to have a Complete Laser Laboratory Manual for teaching goals. We have a CO2 laser and we need to find the manual of it to make it work properly. The laser is a donation of PHYWE Univ. Lab Experiments but I will like to have a detailed Manual. Thanks in advance for your helps. Faustino Wahaia
Name: Johannes Lintner
Email: ijl[_a_t_]gmx[_daught_]net
Location: Vienna, Austria
Date: Monday, April 28, 2003 at 07:08:24
Comments:
I am living in Austria and love your Laser website. Thank you very much for the good information. Please keep up this great resource. With best regards, Johannes
Name:Marlon
Email:info[_a_t_]vielspiele[_daught_]de
Date: Thursday, April 10, 2003 at 10:45:31
Comments:
Hi ! Very well meant Greetings from Germany. Marlon :o)
Name: Tony Machado
Email:tony[_daught_]machado[_a_t_]rogers[_daught_]com
Location: Ottawa, Ontario Canada
Date: Thursday, April 3, 2003 at 10:53:33
Comments:
Great site Mark!! I'm a student at the Algonquin Photonics Program and we've been using this site as a tool to build a N2 laser this upcoming summer, it looks like it's going to be an invaluable resource to us! Cheers & All the best, Tony
Name:Corduli
Email:corduli[_a_t_]corduli[_daught_]de
Date: Monday, March 24, 2003 at 11:27:26
Comments:
Cool Website ! I can only further-recommend.
Name: Matthew Small/ Jordan Coffin
Email:ethan_hunt70[_a_t_]hotmail[_daught_]com
Location: Harbour Grace, Newfoundland Canada
Date: Tuesday, March 18, 2003 at 13:19:15
Comments:
get some bluprints for simple lasers
Name: Roger Crow
Email:rcrow56[_a_t_]hotmail[_daught_]com
Location: Portland, OR US
Date: Monday, February 24, 2003 at 05:11:27
Comments:
Great site! I'm new to lasers this term in college, but love them and want to learn more. Would like to try building my own laser sometime. Any info appreciated, Thanks.
Name: Bill Albright
Email:bilman[_a_t_]worldnet[_daught_]att[_daught_]net
Location: Dulzura, CA USA
Date: Thursday, February 13, 2003 at 15:17:30
Comments:
I searched all over trying to find DIY info on a neodymium crystal laser. Your site helped. Thanks, Bill
Name:Ryan
Email:unknown
Location: Toronto, ON Canada
Date: Monday, January 6, 2003 at 21:14:51
Comments:
This was very helpful
Name: James G Small
Email:jgsmall[_a_t_]mindspring[_daught_]com
Location: Tucson, AZ USA
Date: Tuesday, December 31, 2002 at 12:48:05
Comments:
Mark, It was good to see your interest in lasers has lasted all these years. Thanks for your kind words about our meeting long ago. - Jim
Name: mohamed Refaat Mohamed
Email:metalphy[_a_t_]yahoo[_daught_]com
Location: Cairo, Egypt
Date: Wednesday, December 25, 2002 at 07:55:01
Comments:
I want to know many informations on the nd:yag laser. If you please send to me detailed informations for the use and construction for the nd:yag laser
Name: Matt
Email:coolbondmss[_a_t_]cox[_daught_]net
USA
Date: Monday, December 16, 2002 at 22:30:26
Comments:
I have a project due 12-18-02 and would greatly appreciate if you would answer the questions, thank you. What is a laser? How do you think lasers have changed everyday life? How are they used in operations? Are they safe? Are lasers expensive? Are they east to operate? How are they used in warfare? How do you think they will advance warfare? Is their size convenient for every-day use? How else are lasers used? How do you think lasers will change? Thank you, Matt Swoveland If you could send a short biography of yourself and a picture I would greatly appreciate that, thank you. please e-mail me if you have a response thanks
Name: Kylee List
Email:klist[_a_t_]butler[_daught_]edu
Location: Indianapolis, IN
Date: Wednesday, December 11, 2002 at 12:57:33
Comments:
Hello, I am a junior at Butler Univeristy. I am taking a special topics course on laser spectroscopy and applications. We're trying to build a nitrogen laser from scratch. We're having some trouble though. The high and low voltage pieces all work and we are getting a spark from the spark gap. However, we're not getting any lasing. I was wondering if you had any tips on where to look for the problem. Thanks!
Name: Adam MacLeod
Email:smash_adams59[_a_t_]hotmail[_daught_]com
Date: Sunday, December 1, 2002 at 18:11:36
Comments:
Very informative site, if not for this i'd of been stuck for my latest project!
Name:Andreas
Email:webmaster[_a_t_]dolleseiten[_daught_]de
Date: Tuesday, November 26, 2002 at 16:12:53
Comments:
Hi, Super gute Homepage. Bin begeistert! Andi
Name:Damjan Belaviæ
Email:cat2kill[_a_t_]net4u[_daught_]hr
Location: Karlovac, Cro Croatia
Date: Sunday, November 17, 2002 at 15:53:58
Comments:
Lasers.... very very COOL!!!! I like IT!!! U RULL !!! Morat cu si napravit jednog.... mislim da ce bit CO2 ili(or) N2 laser.... they are.... so COOL... Do you have some tips for me?
Name: Donald Walters
Email:idlehands[_a_t_]excite[_daught_]com
Location: San Rafael, Ca. US
Date: Saturday, November 16, 2002 at 20:55:41
Comments:
I am interested in display programable lasers.
Name:Jürgen
Email:webmaster[_a_t_]da-isse[_daught_]de
Date: Saturday, November 9, 2002 at 09:03:17
Comments:
Hallo, war vor kurzer Zeit schon mal hier und dachte mir ich muß jetzt mal mitteilen, dass ich diese homepage wirklich gelungen finde Gruß Jürgen
Name: Terry Dotson
Email:TLDEXECPROT[_a_t_]HOTMAIL[_daught_]COM
Location: Toledo, Ohio USA
Date: Wednesday, October 9, 2002 at 04:56:01
Comments:
I found your website very interesting and quite informative. I enjoyed browsing here. I'll be Back.
Name: MIles
Email:scadaone[_a_t_]yahoo[_daught_]com
Date: Wednesday, October 2, 2002 at 01:31:21
Comments:
Wow What a Great Update on TEA Lasers. My old TEA Tachisto kicks butt!! (with a few serious mods)
Name:Paul Morgan
Email:http://farmor[_daught_]i8[_daught_]com
Location: Monifieth, Scotland.
Date: Wednesday, September 11, 2002 at 17:59:43
Comments:
Good site you have here. It'll help me in research for a ME web portal I'm building. *¿*
Name: marcus aka mark mattox
Email:makjan[_a_t_]aol[_daught_]com
Location: e.syracuse, n.y. U.S.A.PROUD!
Date: Tuesday, September 10, 2002 at 21:33:00
Comments:
i am a laser enthusiaste from way back. my first learning experience was in 1980 or so. i purchased a book called "Laser experimenters handbook" by Frank G.McAleese. unfortunatly my budget would not allow the "experimentation" i desired. but i have purchased different laser mediums eg. diode, HeNe, Co2 but i would really like to manipulate the beam function to include laserlight shows, cloudwriting, complicated designs. any info would be most appreciated. marcus
Name: ED
Email:MUTH001[_a_t_]AOL[_daught_]COM
Location: ANAHEIM, CA USA
Date: Monday, September 2, 2002 at 14:15:04
Comments:
GRATE SITE... ENJOY ELECTRONICS ... LASERS ARE A PLUS... GRATE SITE THANKS
Name: Arne Oberdoerster
Email:Messias[_daught_]Jones[_a_t_]gmx[_daught_]de
Location: Lohmar, Germany
Date: Thursday, August 1, 2002 at 17:55:11
Comments:
Your site is some real inspiration ! I'm starting on my first "home-made" air laser right now . I guess it will work in a few years . . . . *smile*
Name: dilip chudasama
Email:dilipchudasama[_a_t_]tesco[_daught_]net
England
Date: Wednesday, July 24, 2002 at 10:41:01
Comments:
interested in building cheap source to excite nitrogen under atmospheric pressure and will consider abandoned / joint projects - anywhere
Name: Paul Rieker
Email:spfcpress[_a_t_]aol[_daught_]com
Location: Temecula, CA USA
Date: Wednesday, July 10, 2002 at 10:46:53
Comments:
I am building a platesetter for imaging printing plates... and your page and information is GREAT! Is there anyone out there Re-charging Argon Lasers? Mine's dead.
Name:Ferruccio F.
Email:Hololaser-owner[_a_t_]yahoogroups[_daught_]com
Location: Rimini, RN Italy
Date: Saturday, July 6, 2002 at 09:20:51
Comments:
I am a Laser Fans ! from Italy Thank you for this beuthyful Page.. :-D
Name: Emre Özkumur
Email:iozkumur[_a_t_]ku[_daught_]edu[_daught_]tr
Location: Istanbul, Turkey
Date: Thursday, July 4, 2002 at 05:47:33
Comments:
Hi, I'm a Physics student in Koç Uni., Turkey, and working as an asistant fot Ali Serpenguzel. We have a CO2 laser and we need to find the manual of it to make it work properly. The laser is "Tachisto 555-G", but manuals of other models would make us happy if available. Thanks for your helps.
Name: loco
Email:burning_you[_a_t_]hotmail[_daught_]com
Australia
Date: Monday, June 24, 2002 at 03:27:24
Comments:
First i read about UV beams being able to ionise the air, then i built a 30Kv powersupply from a igniton coil, now i found your site and am so tempted to build the TEA air laser.. is it powerful enough to ionise air so i can send electricity through the beam and distantly charge objects? (sounds almost like a star trek phaser gun, lol) would like some feedback. Great site =)
Name: Jeffrey M. Tosk, ph.D.
Email:jtosk[_a_t_]msn[_daught_]com
Location: San Bernardino, CA USA
Date: Saturday, June 1, 2002 at 18:12:30
Comments:
I study Parkinson's disease using laser excitation of pigmentd areas of the brain. These regions frequency double light: Excite these areas at 1064 nm and observe photon emissdion at 532 nm. Thesde data are very useful.
Name: Norman Perry
Email:milesvanplatting[_a_t_]aol[_daught_]com
UK
Date: Thursday, May 23, 2002 at 14:27:24
Comments:
Would you have time to read pages 138 to 142 of "The Yahweh Encounters" by Ann Madden Jones and tell me if her proposed laser action might be modelled and demonstrated, or do you know anyone who may be willing to help me with the experiment? Fascinating stuff!!
Name: Thomas E. Williams
Email:twilliams6726[_a_t_]msn[_daught_]com
Location: Indianapolis, IN USA
Date: Sunday, May 5, 2002 at 22:15:06
Comments:
This is one of the most informative lasers sights anywhere. Tom Williams Industrial Electronic Services
Name: Volker
Email:haendel-steinwedel[_a_t_]t-online[_daught_]de
Location: Barsinghausen, Germany
Date: Wednesday, April 17, 2002 at 18:25:53
Comments:
Good Site. I´m in progress with a 2 kW CO2 TEA-Laser. May be finished 2003. Constructed Caps withstand 60 kV and currents of nearly 100 kA. They are switched with triggered spark-Gaps. ---unsolved--- I need mirrors for Nd-YAG lasers-- do anyone know cheap sources? Nice to see others working with lasers. ;))
Name: John Paredez
Email:pipsa[_a_t_]prodigy[_daught_]net
Location: Beaumont, Tx USA
Date: Tuesday, April 2, 2002 at 11:18:29
Comments:
Great stuff. I'm going to get my safety glasses and give it a try. Thanks for keeping the site running and updated.
Name:Jay Daniels
Email:jay[_a_t_]infoave[_daught_]net
Location: Soperton, GA USA
Date: Thursday, January 31, 2002 at 18:28:32
Comments:
Excellent site on lasers. What surprised me the most was that I did a class project on lasers back in 1976 and after reading your homebuilt laser page things started to fall in place and I finally began to understand how lasers really work. I want to thank you and also Mr. Green my 7th grade science teacher, god rest his soul.
Name: Kalin Dimitrov
Email:dimitrovk06[_a_t_]acs[_daught_]bg /kalin[_a_t_]hot-shot[_daught_]com
Location: Sofia, Bulgaria
Date: Saturday, January 12, 2002 at 10:23:44
Comments:
Greatest site i've ever seen.
Name: jim leushner
Email:leush[_a_t_]earthlink[_daught_]com
Location: san diego, CA USA
Date: Wednesday, December 19, 2001 at 17:35:58
Comments:
Cool site-I need to build ultraviolet lasers for Mass Spectrometers Could I talk to you about setting up a production facility and what is required? Are you in Niagara Falls? Please email me Thanks Jim
Name: Cha
Email:cha_cha[_a_t_]yahoo[_daught_]com
Location: Manshe, Manshe
Date: Thursday, December 6, 2001 at 13:25:29
Comments:
I really enjoy this page about lasers
Name:rmeagley
Email:r[_a_t_]meagley
Date: Thursday, December 6, 2001 at 02:50:08
Comments:
I've built 4 N2 lasers (0.5, 0.67, 1.0 and 1.5M) and can confirm all N2 observations here, in fact this is the first time ive seen a discussion of the air (but NOT N2) phenominon of the jittery wedge shaped beam profile. Most recent is a 1.5 Meter 4 electrode monster that can get up to 60hz easily (neon xformers- gotta love 'em!). Will see if i can get some Neon and light it up- my rise time is reasonably fast (polypropylene dielectric has some K and breakdown advantages, as well we use flat strip spark gap to minimize L).
Name:Jason L. Burnfield
Email:jasonlburnfield[_a_t_]yahoo[_daught_]com
Location: Oklahoma City, OK USA
Date: Tuesday, November 20, 2001 at 13:38:33
Comments:
Here is a link to my web page which contains a description and photos of a decent TEA Nitrogen laser that I built in my garage using easy-to-get materials. It is similar to Gary Dauzart's (in fact, he signed my guestbook too a while back). The only tips I would add to what I have already seen in your's and Gary's descriptions is: 1. Try a used neon sign transformer (12 KV @ 30mA) and a couple of high voltage diodes to build a simple half-wave rectified power supply. It is probably overkill, but it will deliver much higher firing rates than the TV flyback circuit, and is a lot simpler to build. 2. I found that the best way to adjust the electrode spacing is to start with them a little too close together and as parrallel as possible. Then use a nylon TV tuning tool (the end that looks like a flat blade screwdriver) to adjust the gap to get rid of hot-spots and to optimize performance.
Name: Mark Kriska
Email:www[_daught_]homestead[_daught_]com/keslaser
Location: Astoria, Oregon USA
Date: Saturday, November 3, 2001 at 10:28:30
Comments:
Nice site come visit mine!
Name: Steve Hughes
Email:ste002[_a_t_]yahoo[_daught_]com
Location: London, England
Date: Tuesday, May 22, 2001 at 19:14:28
Comments:
Great site. Very informative. i now feel the need to build one!
Name: Frank A. Neal
Email:fneal[_a_t_]wt[_daught_]net
Location: Magnolia, Tx USA
Date: Monday, May 7, 2001 at 23:30:13
Comments:
i just drop in and found the site interisting. I plan on building a home laser for fun.
Name:John Lucas
Email:lucas[_a_t_]qadas[_daught_]com
Location: Highlands Ranch, CO U.S.
Date: Sunday, May 6, 2001 at 15:59:43
Comments:
This site is really cool, I needed to build a laser for an 8th grade science project, and now i know how!
Name: ANANT KUMAR D D
Email:deokarg [_a_t_]hotmail[_daught_]com
Location: cheenai, TN INDIA
Date: Tuesday, May 1, 2001 at 01:40:13
Comments:
I LIKE TO KNOWMORE EXCIMER LASER ENGRAVING MACHINE
Name: David Crumm
Email:DaveCrumm[_a_t_]webtv[_daught_]net
Location: Topeka, Ks USA
Date: Friday, April 27, 2001 at 14:38:29
Comments:
Neat site! Looking for ruby lasers for home protection and personal. If you know of any, drop me a line. THANKS
Name: A.Castillo
Email:acastillo[_a_t_]holomex[_daught_]com[_daught_]mx
Location: México, D.F. México
Date: Monday, April 9, 2001 at 12:04:51
Comments:
I am looking for solid state laser to do micro-engraving. Would someone please send to me any help?
Name: Andy Klassen
Email:Speckdose[_a_t_]aol[_daught_]com
Location: Saarbruecken, 66113 Germany
Date: Friday, January 12, 2001 at 15:22:02
Comments:
Hy Thanks for the best Informations. I search a 532nm Green YAG Laser CW. 100 mw. - 2,5 Watts as Showlaser. Can You me Help ? I search the Unit to Working . Best regards Andy Klassen GERMANY
Name: Kenny Mankin
Email:kenneth_mankin[_a_t_]hotmail[_daught_]com
Location: San Mateo, CA USA
Date: Wednesday, January 10, 2001 at 16:48:28
Comments:
Excellent, informative, layman-friendly. I worked for Coherent Medical and HDE Laser Machining in the '80s, but after getting a light facial tan from reflections of a Xenon pulse (flashlamp?) laser, and a few 1KW C02 near misses, I went back to the communications industry. I still dabble in the Light Fantastic, but I guess I'll leave my son's pointer alone for now. - Kenny Mankin, USWC
Name: William J. Pullen
Email:pclscl[_a_t_]netup[_daught_]cl
Location: Santiago, RM Chile
Date: Monday, January 8, 2001 at 10:59:48
Comments:
Ditto: "DO NOT KNOW MUCH ABOUT LASERS, BUT LEARNING. HAVE MACHINE SHOP WITH CNC MILLING, TURNING AND EDM. NEED TO ADD LASER FOR ENGRAVING AND LIGHT CUTTING. VERY INFORMATIVE SITE. THANKS " Do you know of some laser's trading site with 2nd. hand offers? Regards, Bill Pullen
Name:Kurt
Email:oz457[_a_t_]hotmail[_daught_]com
Belgium
Date: Wednesday, January 3, 2001 at 11:29:04
Comments:
Just passed by... if by any chance, visit my homepage: http://bali.skynet.be
Name: Paul Lynagh-Smith
Email:paul[_daught_]lynagh-smith[_a_t_]ntlworld[_daught_]com
Location: Mansfield, Notts England
Date: Sunday, December 31, 2000 at 08:07:46
Comments:
nice site i am thinking about building a laser for cutting purposes just for fun
Name: "HY
Email:TRIADEDM[_a_t_]AOL[_daught_]COM
Location: DUNNELLON, FL USA
Date: Friday, December 29, 2000 at 15:49:00
Comments:
DO NOT KNOW MUCH ABOUT LASERS, BUT LEARNING. HAVE MACHINE SHOP WITH CNC MILLING, TURNING AND EDM. NEED TO ADD LASER FOR ENGRAVING AND LIGHT CUTTING. VERY INFORMATIVE SITE. THANKS "HY"
Name: Harsheel Parmar
Email:Plazma55[_a_t_]hotmail[_daught_]com
Location: Elk Grove , CA USA
Date: Tuesday, December 19, 2000 at 23:00:45
Comments:
your site is very informative, thanks alot
Name: Carl Starkey
Email:carlstarkey[_a_t_]hotmail[_daught_]com
Location: New Orleans, la usa
Date: Sunday, December 17, 2000 at 01:37:52
Comments:
Cool site! For those interested there is another home brew laser site: www.berkeley.edu/~bramall/laser_project/laser_intro.html it describes how to build the "laser of doom"
Name: matt horan
Email:mhoran[_a_t_]yahoo[_daught_]com
Date: Friday, December 8, 2000 at 08:02:59
Comments:
cool project you must of took alot of time to figure it out
Name: Pierre-michel Bleau
Email:da_genius_69[_a_t_]yahoo[_daught_]com
Location: Brossard, qc CAnada
Date: Sunday, November 26, 2000 at 14:55:45
Comments:
Really nice site. Lasers are very fascinating, I learned lots of new things. Thanx
Name:Wes Delaney
Email:blkstr[_a_t_]zwallet[_daught_]com
Location: millbury, ma usa
Date: Saturday, November 25, 2000 at 12:25:15
Comments:
I am in high school, takeing computer aided drafting/design.
Name:Kirk McLoren
Location: Raynesford, Mt. U.S.A.
Date: Wednesday, November 22, 2000 at 02:42:02
Comments:
Very nice.
Name: Emil Fred
Location: Kollam, Kerala India
Date: Thursday, November 2, 2000 at 13:06:30
Comments:
I lapped up everything on this page .Brilliant!
Name: He Shu Yuan
Email:conherent[_a_t_]uahoo[_daught_]com
Singapore
Date: Tuesday, October 17, 2000 at 09:18:16
Comments:
Nice Site!
Name:Edward Trickett
Email:Eddie12345uk[_a_t_]hotmail[_daught_]com
Location: Crawshawbooth, N\A Britain
Date: Thursday, September 28, 2000 at 09:59:34
Comments:
Your site is brill keep it up Peace! Eddie
Name:Edward Trickett
Email:Eddie12345uk[_a_t_]hotmail[_daught_]com
Location: CRawshawbooth, N\A Britain
Date: Thursday, September 28, 2000 at 09:59:24
Comments:
Your site is brill keep it up Peace! Eddie
Name: James Price
Email:prcja[_a_t_]aol[_daught_]com
Location: San Antonio, TX
Date: Monday, September 4, 2000 at 23:19:22
Comments:
Nice page, very good info. I will visit it from time to time to catch any updates. As a firearms instructor I have an interest in anything that shoots be it kenitic energy or directed. I am thinking seriously about delving into the directed energy world and doing some home experimentation.
Name: Claus-Peter Oefler
Email:peteroefler[_a_t_]aol[_daught_]com
Location: Vancouver, Wa USA
Date: Thursday, August 17, 2000 at 00:18:47
Comments:
i like anything laser wether excimer, solid state, metal vapor etc. Everything homemade.
Name: Shu yuan
Email:yuanyuanyuan[_a_t_]hotmail[_daught_]com
singaopre
Date: Tuesday, August 8, 2000 at 13:20:28
Comments:
hope you can Email me some Schematics! and nice lazer site!
Name: Glenn MacAskill
Email:glennmac[_a_t_]telus[_daught_]net
Location: Vancouver, BC Canada
Date: Thursday, June 22, 2000 at 22:07:50
Comments:
Great page and lots of good info.
Name: Nurullah Turkben
Email:nturkben[_a_t_]ixir[_daught_]com[_daught_]tr
Location: Istanbul, Turkiye
Date: Tuesday, June 13, 2000 at 14:52:48
Comments:
thats the what I need.your site impressed me too much.thanks alot.
Name: Ken M.
Email:KMICH59503[_a_t_]YAHOO[_daught_]COM
Location: HOPE, MI USA
Date: Monday, May 22, 2000 at 02:49:23
Comments:
I am a Laser Welder, I work with co2 and YAG lasers on a daily basis. This is one of the coolest sites Ive stumbled accross on the web so far. ROCK ON!!
Name: Tony Bartoletta
Email:tbartoletta[_a_t_]swbell[_daught_]net
Location: Richardson, Tx United States
Date: Wednesday, April 19, 2000 at 21:57:10
Comments:
Good site however it need more detail in the idea section.
Name: Changyong Park
Email:capee[_a_t_]cooling[_daught_]korea[_daught_]ac[_daught_]kr
Location: seoul, korea
Date: Monday, April 17, 2000 at 13:42:09
Comments:
I am happy to know your home page
Name: Oleg Soyko
Email:oleg13[_a_t_]coolemail[_daught_]com
Location: Liverpool, ny USA
Date: Tuesday, April 4, 2000 at 14:43:24
Comments:
this site is the best!!
Name: steven
Email:knighttristan[_a_t_]hotmail[_daught_]com
Location: flint, tx usa
Date: Saturday, April 1, 2000 at 10:18:48
Comments:
i am just looking at options for building my first laser and your site has helped alot thanks
Name: Jack Augustyniak
Email:jacaug[_a_t_]localnet[_daught_]com
Location: Elma, N.Y. U.S.A.
Date: Wednesday, March 15, 2000 at 19:19:11
Comments:
Thanks for your help in printing your web pages in BLACK ink. Mike I changed the settings on the printer and it came out the way it should. This will be a great help in teaching my students about lasers. Thanks again for your response to my phone call.
Name: Andrew Ko
Email:andrewko1[_a_t_]juno[_daught_]com
Location: Newtown, PA USA
Date: Saturday, March 11, 2000 at 08:19:54
Comments:
This sight is the best
Name: michael montgomery
Email:michaelm29[_a_t_]hotmail[_daught_]com
Location: JAKIN, GA USA
Date: Wednesday, March 8, 2000 at 18:34:19
Comments:
JUST LOOKING COOL SITE, I WORK WITH A 2500 WATT CO2 LASER WHERE I WORK , THOUGHT I WOULD DROP YOU A LINE.
Name: MIles Wayborn
Email:scadaone[_a_t_]yahoo[_daught_]com
Date: Friday, February 25, 2000 at 15:09:49
Comments:
Very Nice Laser Site. Have loved Lasers & Holography since the mid 70's. Curent project: To restore a Tachisto CO2/Nitrogen Laser.
Name: Smith
Email:kovacpa[_a_t_]zos-vrutky[_daught_]sk
Location: Vrutky, Slovakia
Date: Tuesday, February 1, 2000 at 00:56:14
Comments:
Very nice site,good infos.
Name:MASTER-NOBEONE
Email:jedinobeone[_a_t_]hotmail[_daught_]com
Location: eastpoint, florida usa
Date: Tuesday, January 11, 19100 at 21:59:12
Comments:
nice page.
Name: Johnnette Harper
Email:msboo2u_nette[_a_t_]yahoo[_daught_]com
Location: Jackson, MS united states
Date: Wednesday, January 5, 19100 at 13:42:25
Comments:
This is a nice web page.
Name: Josh Werkman
Email:teafrog[_a_t_]hotmail[_daught_]com
Location: Uniontown, PA United States of America
Date: Tuesday, December 28, 1999 at 19:05:12
Comments:
Nice site. Easy to understand.
Name: Gregory
Email:thims[_a_t_]wanadoo[_daught_]fr
France
Date: Wednesday, December 22, 1999 at 05:13:29
Comments:
The first page REALLY about Amateur laser with pertinent informations. I can't speak more because i'm french,sorry.
Name:ted taber
Email:theodoretaber[_a_t_]mail[_daught_]com[_daught_]aasd[_daught_]cyber-quest
Location: athens, pa guess
Date: Tuesday, December 14, 1999 at 14:27:07
Comments:
while your page is extremely bright and is very up to date, there was unfortunately nothing that I was really looking for, sorry.
Name: KHAN
Email:khan-g[_a_t_]mailcity[_daught_]com
Date: Saturday, December 4, 1999 at 16:12:56
Comments:
COOOOOOOOOOOOOOOL MAAAAAAAAAAAAAAAN
Name: Gabie De Kooker
Email:Unreal[_a_t_]yebo[_daught_]co[_daught_]za
Location: Pretoria east, Gauteng South Africa
Date: Friday, November 26, 1999 at 06:59:14
Comments:
This page is the best that I have yet seen on the net that deals with home laser constuction but I would like to see a little more plans for CO2 lasers in the future. I just wish that I found this site sooner before I blew five laser diodes in my experimenting with them.
Name: Ron Meuse
Email:meuser[_a_t_]islandnet[_daught_]com
Location: Victoria, B.C. Canada
Date: Sunday, November 21, 1999 at 02:44:24
Comments:
Nice resource. It looks like I might get something around here to work, as if I wasen't busy enough. That YAG head I've staring at all these years is more popular than I thought.
Name: Alicia The Lasarfreek
Email:KF6WMX[_a_t_]cs[_daught_]com
Location: San Berndino, CA USA
Date: Friday, November 19, 1999 at 19:24:19
Comments:
Great site! I new to this hobby and some things about lasars from your page.
Name: gary dauzart
Email:daug[_a_t_]rogersark[_daught_]net
Location: rogers, ar usa
Date: Tuesday, October 26, 1999 at 03:23:32
Comments:
just wanted to tell you that i love your site. i also sent you a e-mail about my n2 laser that works on air with no vacume pump. please let me know what you think of this type laser, and do you have any ideas about making it better.
Name: Keith McCurdy
Email:kmccurdy[_a_t_]insurancetechnologies[_daught_]com
Location: Colorado Springs, CO US
Date: Monday, October 11, 1999 at 04:58:35
Comments:
Greatly helpful laser construction/information page! Thank you for your kindness in producing this site.
Name:M. Csele
Email:mcsele[_a_t_]niagarac[_daught_]on[_daught_]ca
Location: Welland, Ont Canada
Date: Tuesday, October 5, 1999 at 10:00:54
Comments:
Testing the new framed page ...
Name: Roy Simmons
Email:O2Ceramic[_a_t_]AOL[_daught_]COM
Location: Anderson, SC USA
Date: Monday, October 4, 1999 at 21:55:21
Comments:
Thank you for your insight on Lasers. I'm currently working on a simple project that will convert a 3 volt battery operated laser pointer to use a 5 volt DC power supply. I was looking for safety criteria for laser when I stummbled on to your page. Your page helped me better prepare for the project at hand. Thank You.
Name: GARVIN NELSON
Email:DEFILER49[_a_t_]HOTMAIL[_daught_]COM
Location: PENAL, ST PACTRICK TRINIDAD AND TOBAGO
Date: Saturday, September 18, 1999 at 00:59:39
Comments:
I NEED TO DESIGN A CHEAP PORTABLE LASER THAT CAN CUT THROUGH BRANCHES UP TO 6MM(1/4 INCH) THICK AT A RANGE OF UP TO 60 METERS( 200 FEET). lOOKING AT WEIGHT OF 3 KG OR 6 1/2 POUNDS MAX, AND ABOUT 100 W
Name:Jason Carlile
Email:flynn_jm_carlile[_a_t_]msn[_daught_]com
Location: Lynchburg, VA USA
Date: Saturday, August 14, 1999 at 14:30:38
Comments:
I like your nitrogen and dye laser pages. This is where my interests lie. I plan on building an N2 laser to pump a small dye cell and will let you know how it goes as soon as I am finished. I will also get my web site up and put the results there. Nice site!
Name:Aron Koscho
Email:kc5uto[_a_t_]wt[_daught_]net
Location: Spring, Tx. USA
Date: Tuesday, July 27, 1999 at 00:03:56
Comments:
Great Page! Would like to see some more operating pics. Very nice lasers, i hope some of my projects will turn out as well.
Name:Phil Selby
Email:pselby[_a_t_]ibm[_daught_]net
Location: Atlanta, GA US
Date: Monday, July 19, 1999 at 23:07:50
Comments:
Nice page! I'm planning on building another CO2 laser like the one I built in high school for the science fair. This time I can afford end windows which are more durable than the sodium chloride ones (from Harschaw Laboratories, if memory serves) which I used the first time. I'm still looking for about 80 watts from a 1 meter tube. As I recall, Brewster's angle for CO2 is 57.0022949 degrees. And Plank's constant should be 6.62517x10-27 erg/seconds. Thanks for bringing back the memories!
Name: Richard Akins
Email:lzrmad[_a_t_]aol[_daught_]com
Location: Waco, Tx. United States
Date: Wednesday, July 14, 1999 at 19:40:50
Comments:
Just begining to get my feet wet at TSTC working experiments with the HeNe, Argon, CO2, and Dye lasers. I will come back and visit periodically when I have more time out of the books. I have worked professionally on cars most of my life and am seekig new adventures. This looks like my bag. Later.
Name: Eric Saber
Email:mlsieb[_a_t_]iafrica
Location: Pretoria North, South Africa
Date: Saturday, July 10, 1999 at 12:17:20
Comments:
Hi there! I'd just like to so thispage is so..so..very cool. I'm a bit of afreak on laser tech. and anything related and I wish you would send me more info!!! Thanks a lot. Keep up the good work!!!!
Name:Doug Little
Email:doug[_a_t_]innerworkings[_daught_]co[_daught_]uk
Location: Glasgow, UK
Date: Sunday, June 20, 1999 at 15:04:14
Comments:
This page rocks! Hopefully the Nd:YAG section will continue to be updated with news and experimental notes, because I'll be referring to it when I finish collecting pieces for my own Ruby/YAG laser and begin it's construction. I just wish I could find a surplus head like that one! :-)
Name: Chris Leubner
Email:Kangilutah[_a_t_]hotmail[_daught_]com
Location: Wausau, Wi USA
Date: Friday, June 18, 1999 at 12:29:16
Comments:
Hi there! Cool to meet a fellow Gadgeteer. I tinker with lasers too and am currently studying at Northcentral Technical Tech college to be a laser technician. Wish I could of found you sooner before you blew-up the Kr arc lamp. Oh well. I got a suggestion on using air flashlamps to pump your YAG why not fill the cavity with a downshifting dye that flouresces in the I.R.? This may give good results. Would you know anywhere to get one of those ruby lasers that was offered by Halted Specialties a while back? This is a very cool site like it a lot! Sincerely, Chris Ps. I got a few larger flashlamps they have a 4" arc (around 6" toatal length) and a 9mm diameter If you can use em let me know. :-)
Name: Daniel Ames
Email:dlames2[_a_t_]aol[_daught_]com
Location: Yucaipa, Calif. USA
Date: Friday, June 4, 1999 at 10:57:36
Comments:
An excellent web page for the amature laser constructor, or even someone who is just thinking of getting their feet wet and wanting to build lasers. As for myself, I'm still on a quest to find any info about the Canadian, built (oxygen laser). The journal: Review of Scientific Instruments, it is said featured an extensive write up about this laser aprox. back in 1987. Any help in pinning down this article, would be greatly appreciated. As for now, I'm doing some basic experimenting with my own, (oxygen laser) but have not succeded (yet) in getting it to lase. Daniel Ames