Pulsed cascaded raman fiber laser with wide wavelength tunability

Authors

Abhigyan Goswami

Sarthak Dash

Rashmita Deheri

S Arun

VR Supradeepa

Doi

https://doi.org/10.1364/CLEOPR.2022.CTuP1D_02

[1]
A. Goswami, S. Dash, R. Deheri, S. Arun, and V. Supradeepa, “Pulsed cascaded raman fiber laser with wide wavelength tunability,” in Proceedings of the 2022 conference on lasers and electro-optics pacific rim, Optica Publishing Group, 2022, p. CTuP1D_02. doi: 10.1364/CLEOPR.2022.CTuP1D_02.
Abstract

Tunable self Q-switched Ytterbium pump and spectral filtering of Raman stokes is used to generate pulsed output at wavelengths spanning 1100nm-1600nm having pulse width ~150ns with ~40kHz repetition rate and peak powers greater than ~20W.