Dual-wavelength mode-locked Yb:YAG ceramic laser in single cavity

被引:69
|
作者
Yoshioka, Hiroaki [1 ]
Nakamura, Shinki [1 ]
Ogawa, Takayo [2 ]
Wada, Satoshi [2 ]
机构
[1] Ibaraki Univ, Fac Engn, Dept Media & Telecommun, Hitachi, Ibaraki 3168511, Japan
[2] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
来源
OPTICS EXPRESS | 2010年 / 18卷 / 02期
关键词
TI-SAPPHIRE LASER; FEMTOSECOND; GENERATION; OPERATION; LOCKING; PULSES;
D O I
10.1364/OE.18.001479
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We experimentally demonstrated a dual-wavelength independently mode-locked Yb:YAG ceramic laser in a single cavity. Dual-wavelength mode locking at 1033.6 and 1047.6 nm was operated simultaneously in one beam. Each pulse width was measured to be approximately 380 fs using an autocorrelator. The spectral widths were 4.50 nm centered at 1033.6 nm and 3.08 nm centered at 1047.6 nm. To the best of our knowledge, this is the first dual-wavelength mode locking achieved in Yb-doped solid-state lasers. (C) 2010 Optical Society of America
引用
收藏
页码:1479 / 1486
页数:8
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