Does visible light effected by strong electrmagnetic radiation?
Visible light and microwaves are both also EM radiation. And yes, they can affect each other. Like any wave, they can interfere. That’s it really. As far as light traveling in an optical fiber “under the influence of strong EM radiation”, well that’s not really a logically permitted question. That just means there’s more light in the fiber, and you’re using different words to talk about different bits of it.
