A GAINASP/INP GRATING FILTER MULTIPLE-STRIPE LASER ARRAY OPERATING IN IN-PHASE LATERAL-LONGITUDINAL-MODE AND SINGLE-LONGITUDINAL-MODE

被引:7
作者
DONG, J
IKEDA, T
ARAI, S
KOMORI, K
机构
[1] Department of Physical Electronics, Tokyo Institute of Technology
关键词
D O I
10.1109/68.136497
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 demonstrate, for the first time, in-phase lateral- and single-longitudinal-mode operation of a novel 1.5-mu-m GaInAsP/InP laser array which consists of a positive-index-guided multiple-stripe array region and an unguided grating filter region. The advantage of this laser array is experimentally confirmed by comparing with the multiple-stripe DFB type laser array without the grating filter.
引用
收藏
页码:491 / 494
页数:4
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