CW single-wavelength emission by using novel asymmetric configuration for active multi-mode interferometer laser diodes

被引：12
|
作者：
Hinokuma, Yasuhiro [1 ]
Chaen, Yutaka [1 ]
Jiang, Haisong [1 ]
Hagio, Takuma [1 ]
Nakamura, Seiki [1 ]
Tajima, Akio [2 ]
Hamamoto, Kiichi [1 ]
机构：
[1] Kyushu Univ, I EggS, Kasuga, Fukuoka 8168580, Japan
[2] NEC Corp Ltd, Green Platform Res Labs, Kawasaki, Kanagawa 2118666, Japan
来源：
IEICE ELECTRONICS EXPRESS | 2012年 / 9卷 / 18期
关键词：
active-MMI LD; single-wavelength emission; non-grating; longitudinal interference;
D O I：
10.1587/elex.9.1448
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report CW single-wavelength emission at RT from non-grating active multi-mode interferometer laser diodes (MMI LDs) by using an asymmetric configuration. Fabricated devices showed side-mode suppression ratio (SMSR) of 31 dB (lambda = 1.56 mu m). We also present the modulation characteristics of this novel device at 1.25 Gbps for a 2(7) - 1 pseudorandom binary sequence.
引用
收藏
页码：1448 / 1453
页数：6
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