Intro to Fiber Optic Principles Flashcards
1
Q
Which of the following light sources have a low power output, and wide spectral width that radiates out in all directions, like a light bulb?
Laser Diode
Fabry-Perot Laser
Distributed Feedback Laser
LED
A
LED
2
Q
When the angle at which light strikes the cladding is low enough, what occurs when all of the light is reflected back into the core?
Internal Scattering
Total Internal Dispersion
Total Attenuation
Total Internal Reflection
A
Total Internal Reflection
