Integrated WDM dynamic power equalizer with potentially low insertion loss

被引：17

作者：

Doerr, CR ^{[1
]}

Joyner, CH ^{[1
]}

Stulz, LW ^{[1
]}

机构：

[1] AT&T Bell Labs, Lucent Technol, Holmdel, NJ 07733 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1998年 / 10卷 / 10期

关键词：

couplers; equalizers; gain control; gratings; wavelength-division multiplexing;

D O I：

10.1109/68.720288

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 present a design concept for dynamically and chromatically variable transmissivity devices for controlling channel powers in wavelength-division-multiplexed systems in which a decrease in attenuation range can be traded for a decrease in insertion loss. We demonstrate a version in InP.

引用

收藏

页码：1443 / 1445

页数：3

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