1.55-μm wavelength-selectable microarray DFB-LD's with monolithically integrated MMI combiner, SOA, and EA-Modulator

被引：84
作者：
Kudo, K [1 ]
Yashiki, K [1 ]
Sasaki, T [1 ]
Yokoyama, Y [1 ]
Hamamoto, K [1 ]
Morimoto, T [1 ]
Yamaguchi, M [1 ]
机构：
[1] NEC Corp Ltd, Optoelect & High Frequency Device Res Labs, Tsukuba, Ibaraki 3058501, Japan
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 03期
关键词：
distributed-feedback (DFB) laser; microarray; modulator; multimode-interference (MMI); selective MOVPE; semiconductor optical amplifier (SOA); wavelength division multiplexing (WDM); wavelength-selectable light source;
D O I：
10.1109/68.826901
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 developed compact (1.136 mm(2)) eight-channel wavelength-selectable microarray distributed feedback laser diodes (DFB-LD's) with a monolithicatlly integrated 8 x 1 multimode-interference (MMI) optical combiner, a semiconductor optical amplifier (SOA), and an electro-absorption (EA) modulator. By using +/-10 degrees C thermal tuning, an addressable wavelength range of 15.3 nm with uniform device characteristics and 2.5-Gb/s modulation performance were successfully demonstrated.
引用
收藏
页码：242 / 244
页数：3
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