Dr_Evil
0
- Joined
- Feb 25, 2008
- Messages
- 2,128
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FrothyChimp said:Always keep in mind that lasers were never intended for the hobbyist. As such, novel laser systems will continue to be developed outside of the visible range to do things such as irradiate a target for thin film material deposition. You know...real science.
I find it very arrogant of anyone to question why a laser exists outside of their need to shine it around their room.
My two cents.
FrothyChimp said:YOU, my friend, have been replaced...say hello to my little friend, Mr. 3392nm laser.
You are confusing yourself with medaguin said:WHAT!!!!!!!
But I'm the center of the universe!
Aren't I?
How powerful? [smiley=evil.gif] What is the price?heruursciences said:The long wavelength diodes are called quantum cascade lasers... They are rather powerful, but are meant to operate in temp controlled chamber. They can be operated at room temperature about 5um too, but wavelength is STRONGLY dependent on temperature. Here is a picture of one that came from an explosives sniffing tool prototype that never made it to market. The range of this one was 4 to 5um. Note the greenish AR coating and znse window.
[/quote]Cyparagon said:Um... Key phrase:
[quote author=heruursciences link=1219290663/0#12 date=1219349529]prototype that never made it to market.