Optical Fiber Communications 4th Edition by Gerd Keiser

Exercise 13

Solving Eq. (11.13) numerically, make plots of the normalized amplifier gain ( G / G 0 ) versus the normalized output power ( P s , out / P amp , sat ) for unsaturated amplifier gain values of G 0 = 30 dB, 15 dB, and 10 dB.