Laser-diode-pumped 1319-nm monolithic non-planar ring single-frequency laser

Qing Wang; Chunqing Gao; Yan Zhao; Suhui Yang; Guanghui Wei; Dongmei Hong 2

Chinese Optics Letters, 2003, 1 (10): 10594, Published Online: Jun. 6, 2006

Laser-diode-pumped 1319-nm monolithic non-planar ring single-frequency laser Download： 729次

论文大纲

Qing Wang ¹Chunqing Gao ^1,*Yan Zhao ¹Suhui Yang ¹Guanghui Wei ¹Dongmei Hong 2 ^2,3

Author Affiliations

¹ Department of Optoelectronics Engineering, Beijing Institute of Technology, Beijing 100081

² 1Department of Optoelectronics Engineering, Beijing Institute of Technology, Beijing 100081

³ 2North China Institute of Opto-Electronics, Beijing 100015

140.3570 lasers single-mode 140.3560 lasers ring 140.3480 lasers diode-pumped

Abstract

Single-frequency 1319-nm laser was obtained by using a laser-diode-pumped monolithic Nd:YAG crystal with a non-planar ring oscillator (NPRO). When the NPRO laser was pumped by an 800-μm fiber coupled laser diode, the output power of the single-frequency 1319-nm laser was 220 mW, and the slope efficiency was 16%. With a 100-1m fiber coupled diode laser pumped, 99-mW single-frequency 1319-nm laser was obtained with a slope efficiency of 29%.

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Qing Wang, Chunqing Gao, Yan Zhao, Suhui Yang, Guanghui Wei, Dongmei Hong 2. Laser-diode-pumped 1319-nm monolithic non-planar ring single-frequency laser[J]. Chinese Optics Letters, 2003, 1(10): 10594.

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