Self-starting mode-locked Cr4+:YAG laser with a low-loss broadband semiconductor saturable-absorber mirror

被引:29
作者
Zhang, Z
Nakagawa, T
Torizuka, K
Sugaya, T
Kobayashi, K
机构
[1] New Energy & Ind Technol Dev Org, Tokyo 1706027, Japan
[2] Electrotech Lab, Tsukuba, Ibaraki 3058568, Japan
[3] FESTA Labs, Tsukuba, Ibaraki 3002635, Japan
关键词
D O I
10.1364/OL.24.001768
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report a self-starting mode-locked Cr4+:YAG laser with a low-loss broadband metal reflector-based semiconductor saturable-absorber mirror, The minimum pulse width was 44 fs at a wavelength of 1520 nm. (C) 1999 Optical Society of America.
引用
收藏
页码:1768 / 1770
页数:3
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