22DB GAIN SEMICONDUCTOR OPTICAL AMPLIFIER MODULE USING HIGH NUMERICAL APERTURE ASPHERIC LENSES

被引：3

作者：

TOYONAKA, T

TSUJI, S

机构：

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

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 14期

关键词：

AMPLIFIERS; SEMICONDUCTOR LASERS; OPTICS; INTEGRATED OPTICS; OPTICAL COMMUNICATIONS;

D O I：

10.1049/el:19920827

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 (SOA) module with a net gain of 22 dB is demonstrated. High numerical aperture, low aberration aspheric glass moulded lenses are efficiently used for optical coupling between the SOA chip and singlemode fibres.

引用

页码：1302 / 1303

页数：2

共 7 条

[1] HONMOU H, 1989, ELECTRON LETT, V1, P49
[2] LOW-LOSS LASER DIODE MODULE USING A MOLDED ASPHERIC GLASS LENS
KATO, K
NISHI, I
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (07) : 473 - 474
[3] KOGELNIK H, 1964, MICROWAVE RES I S SE, V14, P333
[4] NEAR 100-PERCENT-EFFICIENT FIBER MICROLENSES
PRESBY, HM
EDWARDS, CA
[J]. ELECTRONICS LETTERS, 1992, 28 (06) : 582 - 584
[5] TOYONAKA T, 1991, ELECTRON LETT, V11, P941
[6] TSUJI S, 1990, OA90
[7] COUPLING EFFICIENCY OF OPTICS IN SINGLE-MODE FIBER COMPONENTS
WAGNER, RE
TOMLINSON, WJ
[J]. APPLIED OPTICS, 1982, 21 (15): : 2671 - 2688

← 1 →