作者
Yaakov Glick, Jose Pincha, Ishu Kansal, Robert Windeler, Vasiliy Lukonin, Eric Monberg, Erin S Lamb, Jeffrey W Nicholson
发表日期
2024/3/12
研讨会论文
Fiber Lasers XXI: Technology and Systems
卷号
12865
页码范围
202-204
出版商
SPIE
简介
We demonstrate record high energy of 2 mJ, with four nanosecond pulses a peak power of ⪆420 kW and average power of 660 W, in a fiber amplifier using a novel 26 μm mode-field diameter Yb-doped gain fiber. The TMI threshold for this fiber was measured to be 1kW. This is achieved at a diffraction limited beam quality of M2=1.14.
学术搜索中的文章
Y Glick, J Pincha, I Kansal, R Windeler, V Lukonin… - Fiber Lasers XXI: Technology and Systems, 2024