22-W COHERENT GAALAS AMPLIFIER ARRAY WITH 400-EMITTERS

被引：10

作者：

KREBS, D ^{[1
]}

HERRICK, R ^{[1
]}

NO, K ^{[1
]}

HARTING, W ^{[1
]}

STRUEMPH, F ^{[1
]}

DRIEMEYER, D ^{[1
]}

LEVY, J ^{[1
]}

机构：

[1] MCDONNELL DOUGLAS ELECTR SYST CO,ST LOUIS,MO 63166

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 04期

关键词：

D O I：

10.1109/68.82090

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 have demonstrated greater than 22 W of optical power from a multiple-emitter travelling-wave semiconductor amplifier, with approximately 87% of the output at the frequency of the injection source. The device integrates, in AlGaAs GRINSCH-SQW epitaxy, 400 ridge waveguide amplifiers with a coherent optical signal distribution circuit on a 12 x 6 mm chip.

引用

收藏

页码：292 / 295

页数：4

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