FREQUENCY-TUNABLE SEMICONDUCTOR-LASERS

被引：15
|
作者：
MURATA, S
MITO, I
机构：
[1] Opto-Electronics Research Laboratory, NEC Corporation, Kawasaki
来源：
OPTICAL AND QUANTUM ELECTRONICS | 1990年 / 22卷 / 01期
关键词：
D O I：
10.1007/BF02189705
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：
Recent advances in frequency-tunable semiconductor lasers are reviewed. They are classified into hybrid and monolithic tunable lasers. Monolithic tunable lasers based on distributed Bragg reflector or distributed feedback laser structures are most attractive for practical applications. The device structures and the tuning characteristics are described, with emphasis on the tuning range, spectral linewidth and frequency-switching time. Recent system experiments using monolithic tunable lasers in an optical communication area are also described. © 1990 Chapman and Hall Ltd.
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页码：1 / 15
页数：15
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