Nonlinear gains Dispersion compensating fibers 3 Dispersion compensation 3 Fiber lasers 3 Raman fiber lasers 3 Fibers 2 Pulse laser 2 Pulse repetition rate 2 Pulsewidths 2 Q switching 2 Repetition rate 2 Saturable absorbers 2 Analytical expressions 1 Analytical models 1 Circuit simulation 1 Continuous wave lasers 1 Dispersion (waves) 1 Doped fiber 1 Early effects 1 Equivalent circuit model 1 Equivalent circuits 1 Graphene 1 Heterojunction bipolar transistors 1 Heterojunctions 1 High potential 1 Infrared detectors 1 Infrared thermal imaging 1 LED 1 Laser-based 1 Light emitting diodes 1