Abstract
In this article, we present a theoretical description of the various effects on femtosecond light pulse during its propagating through a long solid gain medium on the basis of Maxwell equations and rate equations. By numerical simulation, we analyzed the variation of pulse energy, pulse duration, pulse shape and spectral distribution due to gain saturation, spectral narrowing, phase-shift induced by gain, group-velocity dispersion and self-phase modulation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have