- #1
Gonzolo
I am wondering just which parts of the EM spectrum can we and can we still not lase in. For the purpose of this thread, I consider the visible pretty much covered.
But what about the IR, is there any thing between 3 and 10 microns?
What is lasable at longer wavelengths? Are masers available for certain lines only or do they cover a continuum? What about radio? ("raser"?) It that lasable?
And what about the short wavelengths, where are we at in this area?
Cheers.
But what about the IR, is there any thing between 3 and 10 microns?
What is lasable at longer wavelengths? Are masers available for certain lines only or do they cover a continuum? What about radio? ("raser"?) It that lasable?
And what about the short wavelengths, where are we at in this area?
Cheers.