High power dual-wavelength tunable fiber laser in linear and ring cavity configurations

被引:0
|
作者
H. Ahmad [1 ]
A. A. Latif [1 ]
M. Z. Zulkifli [1 ]
N. A. Awang [1 ]
S. W. Harun [2 ]
机构
[1] Photonics Laboratory, Department of Physics, University of Malaya
[2] Department of Electrical Engineering, Faculty of Engineering, University of Malaya
关键词
ring; High power dual-wavelength tunable fiber laser in linear and ring cavity configurations; EDF;
D O I
暂无
中图分类号
TN248 [激光器];
学科分类号
0803 ; 080401 ; 080901 ;
摘要
We describe and compare the performances of two crucial configurations for a tunable dual-wavelength fiber laser, namely, the linear and ring configurations. The performances of these two cavities and the tunability in the dual-wavelength output varied from 0.8 to 11.9 nm are characterized. The ring cavity provides a better performance, achieving an average output power of 0.5 dBm, with a power fluctuation of only 1.1 dB and a signal-to-noise ratio (SNR) of 66 dB. Moreover, the ring cavity has minimal or no background amplified spontaneous emission (ASE).
引用
收藏
页码:16 / 19
页数:4
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