2 papers
physics.optics2019
High-efficiency and high-power single-frequency fiber laser at 1.6 um based on cascaded energy-transfer pumping
Xianchao Guan, Qilai Zhao, Wei Lin +5
In this paper, a technique combing cascaded energy-transfer pumping (CEP) method and master-oscillator power-amplifier (MOPA) configuration is proposed for power scaling of 1.6-um-…
physics.optics2019
Supercontinuum generation without residual pump peak through multiple coherent pump seeds
Dong Qiu, Wei Lin, Hong-Jie Chen +8
Residual pump peak in fiber-based supercontinuum, as a general phenomenon, limits its practical application. We report a novel supercontinuum generation (SCG) in a conventional hig…