@inproceedings{dccc4f9b38b64645bc894a3254b80f39,
title = "Narrow-linewidth all-solid-state Nd:YVO4 single-frequency laser with electro-optic frequency modulation based on PIN-PMN-PT crystal",
abstract = "Frequency-modulated single-longitudinal mode lasers are widely used as light sources in coherent lidars because of their narrow linewidth and long coherence length. Electro-optic frequency tuning has a fast tuning speed but usually requires a high applied voltage due to the limited electro-optic coefficient. To reduce the required voltage, we used a new type of electro-optic crystal with a high electro-optic coefficient of 910pm/V. In this study, we focused on its performance of frequency modulation in the solid-state laser. We obtained a frequency tuning range of 1.8 GHz at a 280 V voltage. The linewidth of the laser was 61 kHz. We confirmed the capability of PIN-PMN-PT crystal to reduce the applied voltage in frequency tuning and provided some insights into electro-optic frequency modulation.",
keywords = "Fabry-Perot etalon, PIN-PMN-PT crystal, electro-optic frequency modulation, narrow linewidth, single-longitudinal mode laser",
author = "Xiaojie Chen and Zelong Liu and Renpeng Yan and Rongwei Fan and Xudong Li",
note = "Publisher Copyright: {\textcopyright} 2025 SPIE.; 14th National Conference on Photonics ; Conference date: 15-08-2025 Through 17-08-2025",
year = "2025",
month = dec,
day = "2",
doi = "10.1117/12.3087124",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Yongkang Dong and Hongwei Li",
booktitle = "Fourteenth National Conference on Photonics",
address = "美国",
}