@inproceedings{0726c2be8d474f3ba242ab4c3a0a70d4,
title = "Electro-optically Q-switching performance of diode-pumped HoGdVO4 laser",
abstract = "We proposed a Ho:GdVO4 laser operating at 2.05 µm which was directly in-band dual-end-pumped by a pair of 1.94 μm fiber-coupled laser diodes (LD). A Ho:GdVO4 crystal with doping of 1.0 at.\% was used as the gain medium. In continuous-wave (CW) mode, we obtained the maximum output power of 6.5 W at 2047.9 nm with the absorbed pump power of 28 W, corresponding to a slope efficiency of 37.6 \%. By using an LGS crystal as the electro-optical Q-switch, the highest peak power of 773.8 kW was obtained at a pulse repetition frequency (PRF) of 1 kHz, corresponding to a maximum pulse energy of 3.25 mJ and a pulse width of 4.2ns.",
keywords = "Electro-optically Q-switched, Ho:GdVO4 laser, LD pumped",
author = "Jiaze Wu and Xiaoming Duan and Yu Ding and Youlun Ju",
note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; 2022 Conference on Infrared, Millimeter, Terahertz Waves and Applications, IMT 2022 ; Conference date: 20-09-2022 Through 22-09-2022",
year = "2023",
doi = "10.1117/12.2663046",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Songlin Zhuang and Junhao Chu",
booktitle = "Conference on Infrared, Millimeter, Terahertz Waves and Applications, IMT 2022",
address = "美国",
}