Characteristics of tunable laser based on laterally coupled semiconductor optical amplifier and laser diode

被引：0
|
作者：
Kim, YI
Nakano, Y
Lee, S
Woo, DH
Kim, SH
Yoon, TH
机构：
[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Tokyo 1538904, Japan
[2] Korea Inst Sci & Technol, Photon Res Ctr, Seoul 136791, South Korea
[3] Pusan Natl Univ, Dept Elect Engn, Pusan 609735, South Korea
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2004年 / 45卷 / 05期
关键词：
directional coupler; tunable laser; time domain analysis; broadband tuning;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The proposed tunable laser. exhibits a high degree of frequency selectivity and electrically controlled wide wavelength tunability. Also, we have dynamic analysis of. the tunable laser based on laterally coupled semiconductor optical amplifier and laser diode. This structure is simulated by using the coupled mode theory and the modified time-domain transfer matrix met-hod. The simulation result yields a tuning range of 48 nm with a side mode suppression ratio around 35 dB.
引用
收藏
页码：1178 / 1180
页数：3
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