布里渊散射
光学
材料科学
激光器
脉搏(音乐)
脉冲压缩
能量(信号处理)
放大器
光电子学
物理
电信
雷达
CMOS芯片
量子力学
探测器
计算机科学
作者
Chengyong Feng,Xiaozhen Xu,Jean‐Claude Diels
出处
期刊:Optics Letters
[The Optical Society]
日期:2014-05-29
卷期号:39 (12): 3367-3367
被引量:33
摘要
We demonstrate high-energy pulse compression by stimulated Brillouin scattering (SBS) in water using an energy-scalable generator amplifier setup. Pulse compression from 2.4 J, 12 ns at 532 nm to 1.2 J, 300 ps has been achieved, which to our knowledge represents the highest compressed energy achieved at 532 nm using SBS and is only limited by the size of our optics. Our setup is robust and stable over long periods of operation (2% of energy fluctuation and <3% shot-to-shot variation of pulse width).
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