Integrated optical fir-filters for adaptive equalization of fiber channel impairments at 40 gbit/s

被引：2

作者：

Bohn, M ^{[1
]}

Rosenkranz, W ^{[1
]}

Horst, F ^{[1
]}

Offrein, BJ ^{[1
]}

Bona, GL ^{[1
]}

Krummrich, P ^{[1
]}

机构：

[1] Siemens AG, Corp Technol, D-8000 Munich, Germany

来源：

OPTICAL COMMUNICATION THEORY AND TECHNIQUES | 2005年

关键词：

optical communication; optical filters; optical equalizer; FIR filters; planar lightwave circuit; adaptive equalization; dispersion compensation; PMD compensation;

D O I：

10.1007/0-387-23136-6_21

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In high bitrate optical transmission systems the dynamic changes of the transmission channel easily exceed the system tolerances for an error free operation. To meet the tolerances an adaptive equalizer is necessary. We demonstrate the capabilities of planar lightwave circuit integrated optical FIR-filters for an adaptive compensation of optical fiber channel impairments with electrical spectrum monitoring as feedback in simulations and measurements at 40 Gb/s.

引用

页码：181 / 187

页数：7

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