Individual switching of multi-wavelength lasing outputs based on switchable FBG filters

被引:23
|
作者
Kim, Chang-Seok [1 ]
Han, Young-Geun
Lee, Sang Bae
Jung, Eun Joo
Lee, Tae Ho
Park, Jae Suk
Jeong, Myung Yung
机构
[1] Pusan Natl Univ, Dept Nanosyst Engn, IGB Joint Res Ctr, Pusan 609735, South Korea
[2] Hanyang Univ, Dept Phys, Seoul 133791, South Korea
[3] Korea Inst Sci & Technol, Phot Res Ctr, Seoul 136791, South Korea
关键词
D O I
10.1364/OE.15.003702
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We demonstrate an individually-switchable multi-wavelength fiber ring laser using semiconductor optical amplifier with novel switchable band-pass filters. The switchable band-pass filter is based on a fiber Sagnac loop interferometer incorporating both fiber Bragg gratings and polarization controller. The proposed multi-wavelength fiber ring laser shows a high output performance of independent switching at arbitrary lasing wavelength and high extinction ratio for wavelength-division multiplexing source. (c) 2007 Optical Society of America.
引用
收藏
页码:3702 / 3707
页数:6
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