Composite cavity semiconductor fiber ring laser

被引:15
作者
Hu, ZY [1 ]
Zheng, LD [1 ]
Zhang, YS [1 ]
Tang, Q [1 ]
机构
[1] Tsing Hua Univ, Dept Precis Instruments, Beijing 100084, Peoples R China
关键词
D O I
10.1364/OL.25.000469
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A passive subring cavity that served as mode selector was inserted into a semiconductor fiber ring laser to generate a stable lasing spectrum. A narrow linewidth of less than 10 kHz with unidirectional operation in the composite cavity ring laser was achieved. Tuning over a range of 20 nm was obtained by application of 0-30 V de to a piezoelectric transducer in the subring cavity. (C) 2000 Optical Society of America OCIS codes: 140.3560, 140.3510, 140.3280, 140.3600.
引用
收藏
页码:469 / 471
页数:3
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