Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Science & Lasers



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 06-25-2008, 04:35 PM #1
TheGr8Revealing's Avatar
Class 2M Laser
 
Join Date: May 2008
Location: Chicago
Posts: 545
Rep Power: 15
TheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really nice
Send a message via AIM to TheGr8Revealing
TheGr8Revealing TheGr8Revealing is offline
Class 2M Laser
TheGr8Revealing's Avatar
 
Join Date: May 2008
Location: Chicago
Posts: 545
Rep Power: 15
TheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really nice
Send a message via AIM to TheGr8Revealing
Default Blu-ray (well... UV) laser to find life on Mars!!!

A team of scientists from the United States and the United Kingdom has developed a technique using ultraviolet light to identify organic matter in soils that they say could be used to document the existence of life on Mars.

http://www.sciencedaily.com/releases...0623105012.htm


TheGr8Revealing is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 06-25-2008, 07:13 PM #2
Cereal Eater
 
Join Date: Dec 2007
Location: Argentina
Posts: 6,333
Rep Power: 331
nikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond repute
Send a message via MSN to nikokapo
nikokapo nikokapo is offline
Cereal Eater
 
Join Date: Dec 2007
Location: Argentina
Posts: 6,333
Rep Power: 331
nikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond repute
Send a message via MSN to nikokapo
Default Re: Blu-ray (well... UV) laser to find life on Mar

cool!

20TW phr-803t diodes coming right up!

but why are they using uv light which destroys organic matter in mars?
nikokapo is offline   Reply With Quote
Old 06-25-2008, 08:10 PM #3
TheGr8Revealing's Avatar
Class 2M Laser
 
Join Date: May 2008
Location: Chicago
Posts: 545
Rep Power: 15
TheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really nice
Send a message via AIM to TheGr8Revealing
TheGr8Revealing TheGr8Revealing is offline
Class 2M Laser
TheGr8Revealing's Avatar
 
Join Date: May 2008
Location: Chicago
Posts: 545
Rep Power: 15
TheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really niceTheGr8Revealing is just really nice
Send a message via AIM to TheGr8Revealing
Default Re: Blu-ray (well... UV) laser to find life on Mar

hahaha good point. maybe so the religious right wont be pissed off when they are proved wrong about life on other planets, cause it'll be killed on the spot.
TheGr8Revealing is offline   Reply With Quote
Old 06-25-2008, 10:01 PM #4
rkcstr's Avatar
Class 3R Laser
 
Join Date: Dec 2007
Posts: 1,368
Rep Power: 142
rkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond repute
rkcstr rkcstr is offline
Class 3R Laser
rkcstr's Avatar
 
Join Date: Dec 2007
Posts: 1,368
Rep Power: 142
rkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond reputerkcstr has a reputation beyond repute
Default Re: Blu-ray (well... UV) laser to find life on Mar

They say it doesn't destroy the organic matter, it just causes it to fluoresce.

But I'm confused as they quote the guy talking about LEDs in one paragraph then a laser in the next *:-?

I'm guessing they're probably using a laser diode which can be focused better than an LED for finding fluorescence, not necessarily collimated, but kind of what I do when I'm searching for something fluorescent and make a "spot-light" with the beam. *But, I don't know, that article is kind of confusing.
__________________
Laser drivers and Test Loads - rkcstr.com

Enter discount code "LPF" during checkout to save 10% off of the regular prices!
rkcstr is offline   Reply With Quote
Old 06-26-2008, 05:25 PM #5
Cereal Eater
 
Join Date: Dec 2007
Location: Argentina
Posts: 6,333
Rep Power: 331
nikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond repute
Send a message via MSN to nikokapo
nikokapo nikokapo is offline
Cereal Eater
 
Join Date: Dec 2007
Location: Argentina
Posts: 6,333
Rep Power: 331
nikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond repute
Send a message via MSN to nikokapo
Default Re: Blu-ray (well... UV) laser to find life on Mar

Quote:
Originally Posted by rkcstr
They say it doesn't destroy the organic matter, it just causes it to fluoresce.

But I'm confused as they quote the guy talking about LEDs in one paragraph then a laser in the next *:-?

I'm guessing they're probably using a laser diode which can be focused better than an LED for finding fluorescence, not necessarily collimated, but kind of what I do when I'm searching for something fluorescent and make a "spot-light" with the beam. *But, I don't know, that article is kind of confusing.

Bah, i see some NASA guy coming into LPF one of these days to ask IgorT for a blu ray =D
nikokapo is offline   Reply With Quote
Old 06-28-2008, 07:53 AM #6
GooeyGus's Avatar
Class 3B Laser
 
Join Date: Mar 2008
Posts: 2,673
Rep Power: 970
GooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond repute
Send a message via AIM to GooeyGus Send a message via MSN to GooeyGus
GooeyGus GooeyGus is offline
Class 3B Laser
GooeyGus's Avatar
 
Join Date: Mar 2008
Posts: 2,673
Rep Power: 970
GooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond reputeGooeyGus has a reputation beyond repute
Send a message via AIM to GooeyGus Send a message via MSN to GooeyGus
Default Re: Blu-ray (well... UV) laser to find life on Mar

Yeah the government contracted me out to use my 6x for this. I forgot to tell you guys ;D
GooeyGus is offline   Reply With Quote
Old 06-28-2008, 02:50 PM #7
Cereal Eater
 
Join Date: Dec 2007
Location: Argentina
Posts: 6,333
Rep Power: 331
nikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond repute
Send a message via MSN to nikokapo
nikokapo nikokapo is offline
Cereal Eater
 
Join Date: Dec 2007
Location: Argentina
Posts: 6,333
Rep Power: 331
nikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond reputenikokapo has a reputation beyond repute
Send a message via MSN to nikokapo
Default Re: Blu-ray (well... UV) laser to find life on Mar

Quote:
Originally Posted by GooeyGus
Yeah the government contracted me out to use my 6x for this. I forgot to tell you guys *;D

Will they give you a budget of 100000000000000 dollars so you can push it to 210mW?
nikokapo is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 08:50 PM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC