The effects of energy transfer upconversion on end-pumped Q-switched Tm, Ho : YLF lasers

Zhang XL; Wang YZ; Li L; Ju YL; Peng YF

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The effects of energy transfer upconversion on end-pumped Q-switched Tm, Ho : YLF lasers

机译：能量转移上转换对端泵调Q Tm，Ho：YLF激光器的影响

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Based on the model of continuous wave end-pumped quasi-three-level system, the influence of energy transfer upconversion (ETU) on diode-end-pumped actively Q-switched Tm, Ho : YLF lasers is investigated by the rate equation analysis. The analytical expressions of the fractional thermal loading and the pulse energy are obtained. The influences of ETU on the fractional thermal loading and the output pulse energy are analysed. The theoretical results show that the ETU reduces not only the pulse energy but also the effective upper level lifetime of the actively Q-switched Tm, Ho : YLF laser. The practical example of the diode-end-pumped Q-switched Tm, Ho : YLF laser has been used to verify the present model.

机译：在连续波端泵准三能级系统模型的基础上，通过速率方程分析，研究了能量转移上转换（ETU）对二极管端泵浦有源Q开关Tm，Ho：YLF激光器的影响。得到分数热负荷和脉冲能量的解析表达式。分析了ETU对分数热负荷和输出脉冲能量的影响。理论结果表明，ETU不仅降低了脉冲能量，而且还降低了有源Q开关Tm，Ho：YLF激光器的有效上层寿命。二极管端泵浦的Q开关Tm，Ho：YLF激光器的实际示例已用于验证本模型。

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《Journal of Physics, D. Applied Physics: A Europhysics Journal》 |2009年第2期|共7页
作者
Zhang XL; Wang YZ; Li L; Ju YL; Peng YF;
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正文语种 eng
中图分类应用物理学;
关键词
SOLID-STATE LASERS; HEAT-GENERATION; YAG; SPECTROSCOPY; TM; HO-YAG;

机译：固态激光;发热;YAG;光谱学;TM;HO-YAG;

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专利

1. The effects of energy transfer upconversion on end-pumped Q-switched Tm, Ho : YLF lasers [J] . Zhang XL, Wang YZ, Li L, Journal of Physics, D. Applied Physics: A Europhysics Journal . 2009,第2期

机译：能量转移上转换对端泵调Q Tm，Ho：YLF激光器的影响
2. A Tm:YLF End-Pumped Acousto-Optic Q-Switched Ho:YAG Laser [J] . Dong Hang, Liu Jingliang, Wu Chunting, Journal of Russian laser research . 2017,第6期

机译：Tm：YLF末端泵浦声光Q开关Ho：YAG激光器
3. An injection-seeded Q-switched Ho: YLF laser by a tunable single-longitudinal-mode Tm, Ho: YLF laser at 2050.96 nm [J] . Dai Tongyu, Wang Yunpeng, Wu Xiansong, Optics & Laser Technology . 2018,第期

机译：通过可调谐单纵型TM，HO：YLF激光器在2050.96 nm下进行注射研磨的Q-Switched HO：YLF激光器
4. Influence of energy-transfer up-conversion on diode-end-pumped Q-switched Tm,Ho: YLF lasers [C] . Xinlu Zhang, Jinhui Cui, Li Li, Conference on Fundamental Problems of Optoelectronics and Microelectronics . 2007

机译：能量转换对二极管末端泵浦切换TM，HO：YLF激光器的影响
5. Upconversion dynamics and energy transfer: Er(3+):YAlO(3), YAG and Tm(3+): YLF, YBF. [D] . Wang, Jianan. 1996

机译：上转换动力学和能量转移：Er（3 +）：YAlO（3），YAG和Tm（3+）：YLF，YBF。
6. Passively synchronized Q-switched and mode-locked dual-band Tm3+:ZBLAN fiber lasers using a common graphene saturable absorber [O] . Chenglai Jia, Bhavin J. Shastri, Nurmemet Abdukerim, -1

机译：使用普通石墨烯可饱和吸收剂的无源同步Q开关和锁模双波段Tm3 +：ZBLAN光纤激光器
7. The influence of energy-transfer upconversion on thermal lensing in end-pumped Nd.YLF and Nd.YAG lasers [O] . Hardman P.J., Pollnau M., Clarkson W.A., 1998

机译：能量转移上转换对端面泵浦Nd.YLF和Nd.YaG激光器热透镜效应的影响
8. Tm,Ho:YLF laser end-pumped by a semiconductor diode laser array [R] . 1990

机译：Tm，Ho：由半导体二极管激光器阵列端部泵浦的YLF激光器

The effects of energy transfer upconversion on end-pumped Q-switched Tm, Ho : YLF lasers

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