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Oct 17, 2018 at 5:37 vote accept Merin
Oct 13, 2018 at 13:33 history edited user7951 CC BY-SA 4.0
added 10 characters in body
Oct 12, 2018 at 5:21 comment added Merin @IvanNeretin This could be very useful in the area of material processing by laser beams. Some lasers can have two wavelengths present simultaneously (for example, when you frequency-double a laser).
Oct 11, 2018 at 16:14 comment added A.K. I don't see what is unclear about this question. How do I make two attenuation coefficients into one?
Oct 11, 2018 at 16:12 answer added porphyrin timeline score: 4
Oct 11, 2018 at 16:09 history edited A.K. CC BY-SA 4.0
added 20 characters in body
Oct 11, 2018 at 15:55 review Close votes
Oct 11, 2018 at 17:26
Oct 11, 2018 at 15:34 history edited A.K. CC BY-SA 4.0
edited title
Oct 11, 2018 at 14:05 history edited A.K. CC BY-SA 4.0
deleted 2 characters in body
Oct 11, 2018 at 11:19 comment added Ivan Neretin What's to explain? You invented this value, now find a use for it.
Oct 11, 2018 at 11:10 review First posts
Oct 11, 2018 at 12:19
Oct 11, 2018 at 11:07 history asked Merin CC BY-SA 4.0