Single frequency Ti:sapphire laser with continuous frequency-tuning and low intensity noise by means of the additional intracavity nonlinear loss

被引：25
作者：
Lu, Huadong [1 ]
Sun, Xuejun [1 ]
Wang, Meihong [1 ]
Su, Jing [1 ]
Peng, Kunchi [1 ]
机构：
[1] Shanxi Univ, Inst Optoelect, State Key Lab Quantum Opt & Quantum Opt Devices, Taiyuan 030006, Shanxi, Peoples R China
来源：
OPTICS EXPRESS | 2014年 / 22卷 / 20期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1364/OE.22.024551
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A single frequency Ti:sapphire (Ti:S) laser with continuous frequency-tuning and low intensity noise is presented, in which an extra nonlinear (NL) loss crystal is placed inside the resonator instead of the traditional etalon locking system. When a NL crystal is inserted into a home-made Ti:S laser resonator, the single frequency laser of 1.27 W at 795 nm with a continuous frequency-tuning range of 48 GHz is realized under the pump level of 11.27 W and the intensity noise at the lower frequencies is successfully suppressed. (C) 2014 Optical Society of America
引用
收藏
页码：24551 / 24558
页数：8
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