1. A 10 mW beam propagates in a medium with n = 1.5+ (5 x 10-4) i and has a vacuum wavelength of 750 nm. What is the wavelength in the material and how far does it go into the material before its power is reduced to 1 mW?
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Q: QUESTION 24 The speed of light on a particular form of plastic fiber is 2.90 x 10^8 m/s. A lightwave…
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A: Given: Frequency of light, f= 1.4x104 Hz To determine the wavelength of the light.
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