Coating of some thickness, n = 1.33 Glass, n = 1.5 Air, index of refraction n = 1.00 = Light coming in
Posted: Mon May 16, 2022 6:48 pm
- Coating Of Some Thickness N 1 33 Glass N 1 5 Air Index Of Refraction N 1 00 Light Coming In 1 (34.31 KiB) Viewed 81 times
light of wavelength 549 nm, how thick should the coating
be to destructively interfere the reflected light off the
front of the glass and the reflected light off the front of the
film? __________ nm thick (Note that we want the coating to be
as thin as possible.)
What is the next-smallest wavelength of light (also in air)
that will have maximal destructive interference? _____ nm
Coating of some thickness, n = 1.33 Glass, n = 1.5 Air, index of refraction n = 1.00 = Light coming in