2 papers
physics.optics2019
Nonlinear ultrafast fiber amplifiers beyond the gain-narrowing limit
Pavel Sidorenko, Walter Fu, Frank Wise
Ultrafast lasers are becoming increasingly widespread in science and industry alike. Fiber-based ultrafast laser sources are especially attractive because of their compactness, ali…
physics.optics2018
Multi-megawatt, self-seeded Mamyshev oscillator
Pavel Sidorenko, Walter Fu, Logan G Wright +1
We demonstrate a fiber oscillator that achieves 3 MW peak power, is easily started and is environmentally stable. The Mamyshev oscillator delivers 190-nJ pulses that can be compres…