Diode-pumped high-efficiency Tm:YLF laser at room temperature
2008; Optica Publishing Group; Volume: 6; Issue: 8 Linguagem: Inglês
10.3788/col20080608.0591
ISSN1671-7694
AutoresXiaoming Duan, 姚宝权 Baoquan Yao, 张云军 Yunjun Zhang, 宋成伟 Chengwei Song, 鞠有伦 Youlun Ju, 王月珠 Yuezhu Wang,
Tópico(s)Photorefractive and Nonlinear Optics
ResumoHigh-efficiency continuous-wave (CW) Tm:YLF laser by the dual-end-pumping configuration is presented.Under the total input pump power of 24.0 W, the highest output power reaches 9.8 W in the wavelength range of 1910 -1926 nm by use of 10% output coupling, corresponding to optical conversion efficiency of 40.9% and slope efficiency of 51.4%.The free-running laser spectrum of Tm:YLF is measured.
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