作者: Xiao-Tao Yang
DOI: 10.1088/1674-1056/23/3/034207
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摘要: A narrow linewidth continuous wave Ho:YAP laser with two Fabry—Perot etalons pumped by a Tm:YLF is reported. The maximum output power reaches 8.3 W when the incident pump 15.8 W, 52.5% optical-to-optical conversion efficiency and 62.6% slope efficiency. stable at 2118.1 nm achieved, less than 0.4 (full width half maximum). beam quality factor M2 ~ 1.25, measured traveling knife-edge method.