posted on 2023-11-30, 05:19authored byPavel Sidorenko, Walter Fu, Logan G Wright, Frank W Wise
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 compressed externally to 35 fs duration. Accurate numerical modeling of the gain medium provides insight into the behavior and performance of the device.