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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: lasers make more than one frequency light posted by Steve Eddy on February 7, 2001 at 16:37:21:
As easy as it looks? A quarter wavelength in the layer with a index of refraction of 1.24 is: 780 nm/(4 X 1.24)=157 nmI work in this little group: http://www.tno.nl/instit/fel/div4/feldiv43.html
And now: back to work!
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Follow Ups
- laserslight - f4frank2 03:16:56 02/08/01 (2)
- Re: laserslight - Steve Eddy 13:12:54 02/08/01 (1)
- I stand corrected (- [nt] - 4frank2 16:53:40 02/08/01 (0)