@inproceedings{9fa7912897464531868ea3286f6dd361,
title = "Microchip dual-frequency Nd:YAG laser with tunable frequency difference",
abstract = "40 mW of dual-frequency power from a microchip diode-pumped solid-state Nd:YAG laser is presented. A coupled cavity is used as a mode selector and enforce a single frequency oscillation. An electro-optic crystal and a pair of quarter-wave plates are used to obtain dual frequency oscillation, respectively. By changing the applied voltage and the angle between two fast axes of the wave plates, the frequency difference of the two frequency is changed. Using dual quarter-wave plate method, we obtained 40 mW of dual-frequency laser output when the absorbed pumping power was 690 mW.",
keywords = "Lasers, coupled cavity, solid-state laser, two-frequency laser",
author = "Xiangyi Chen and Lijun Cheng and Changming Zhao and Haiyang Zhang and Suhui Yang",
note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications ; Conference date: 17-05-2015 Through 19-05-2015",
year = "2015",
doi = "10.1117/12.2193341",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Chunqing Gao and Jianqiang Zhu",
booktitle = "2015 International Conference on Optical Instruments and Technology",
address = "United States",
}