基于 Nd:YAG 激光系统在 1064nm 波长激发的宽带隙 GaS(0.4)Se(0.6)的皮秒中红外光参量放大器。
Picosecond mid-infrared optical parametric amplifier based on the wide-bandgap GaS(0.4)Se(0.6) pumped by a Nd:YAG laser system at 1064 nm.
机构信息
Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Born-Strasse, D-12489 Berlin, Germany.
出版信息
Opt Lett. 2011 May 15;36(10):1785-7. doi: 10.1364/OL.36.001785.
PMID:21593890
Abstract
Operation of a GaS(0.4)Se(0.6) optical parametric amplifier is demonstrated with a 5-11 μm idler tuning range, maximum energies of ∼10 μJ for sub-30-ps pulse durations, and performance ∼3 times better than with pure GaSe.
摘要
演示了 GaS(0.4)Se(0.6) 光参量放大器的运行情况，其闲频调谐范围为 5-11 μm，对于持续时间小于 30 ps 的脉冲，最大能量约为 10 μJ，性能比纯 GaSe 好约 3 倍。
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