POLARIZATION-INDEPENDENT SEMICONDUCTOR OPTICAL AMPLIFIER MODULE USING TWIN GRIN ROD LENSES

被引：3

作者：

TOYONAKA, T

TSUJI, S

HANEDA, M

ONO, Y

机构：

[1] Central Research Laboratory Hitachi Ltd., Tokyo, Kokubunji

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 11期

关键词：

SEMICONDUCTOR LASERS; OPTOELECTRONICS; POLARIZATION; OPTICAL COMMUNICATION;

D O I：

10.1049/el:19910588

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：

A polarisation insensitive semiconductor optical amplifier module with a gain of 18 dB and a 0.5 dB gain difference is demonstrated. Coupling optics using twin GRIN rod lenses achieve efficient and reflection-free couplings.

引用

页码：941 / 943

页数：3

共 6 条

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[2]

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[5]

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