High efficient diode-pumped Tm:YAP laser at room temperature

Yufeng Li; Baoquan Yao; Yuezhu Wang; Youlun Ju; Guangjun Zhao; Yanhua Zong; Jun Xu

Journals >Chinese Optics Letters >Volume 5 >Issue 5 >Page 286 > Article

Chinese Optics Letters
Vol. 5, Issue 5, 286 (2007)

High efficient diode-pumped Tm:YAP laser at room temperature

Yufeng Li^*, Baoquan Yao, Yuezhu Wang, Youlun Ju, Guangjun Zhao, Yanhua Zong, and Jun Xu

Author Affiliations

National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001

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Yufeng Li, Baoquan Yao, Yuezhu Wang, Youlun Ju, Guangjun Zhao, Yanhua Zong, Jun Xu. High efficient diode-pumped Tm:YAP laser at room temperature[J]. Chinese Optics Letters, 2007, 5(5): 286 Copy Citation Text

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Abstract

A high efficient diode-pumped Tm:YAP laser is reported. The maximum output power at 1981 nm is 5.2 W and the slope efficiency is 30%. Unpolarized absorption near 800 nm and unpolarized fluorescence spectra near 1800 nm pumped by laser diode (LD) are measured. In addition, the relationship between operation temperature and output power is discussed.

Keywords

140.3070 140.3480 140.3580 Tm:YAP

Yufeng Li, Baoquan Yao, Yuezhu Wang, Youlun Ju, Guangjun Zhao, Yanhua Zong, Jun Xu. High efficient diode-pumped Tm:YAP laser at room temperature[J]. Chinese Optics Letters, 2007, 5(5): 286

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