Department of Electrical Engineering and Computer Science, University of Michigan, 2200 Bonisteel Boulevard, Ann Arbor, Michigan 48109-2099, USA.
Opt Lett. 2009 Oct 1;34(19):2952-4. doi: 10.1364/OL.34.002952.
A 100 W amplified (75 W compressed) femtosecond (650 fs) Yb-fiber chirped-pulse-amplification system is demonstrated using broadband chirped-volume Bragg gratings (CVBGs) for the stretcher and compressor. With a 75% compression efficiency, the CVBG-based compressor exhibits an excellent average power handling capability and indicates the potential for further power scaling with this compact and robust technology.
我们展示了一种使用宽带啁啾体布拉格光栅 (CVBG) 作为展宽器和压缩器的 100 W 放大（75 W 压缩）飞秒（650 fs）掺镱光纤啁啾脉冲放大系统。该基于 CVBG 的压缩器具有 75%的压缩效率，具有出色的平均功率处理能力，并表明该紧凑且坚固的技术具有进一步提高功率的潜力。
