Fiber & Lasers
Fiber Amplifier Gain
Gain saturation behaviour of a fiber amplifier such as an EDFA or YDFA.
G = G₀ / (1 + P_in / P_sat)
Fill the inputs from a real part
Every number is read from that part's datasheet entry: peak power and pulse energy as rated, pulse width at the part's rated maximum.
Solve for
Inputs
Result
Live diagram
Drawn from the values above, redrawn as you type - the same physical schematic the mini-program shows.