Potentially inexpensive 10-Gb/s tunable dispersion compensator with low polarization sensitivity

被引：12

作者：

Doerr, CR ^{[1
]}

Cappuzzo, M ^{[1
]}

Wong-Foy, A ^{[1
]}

Gomez, L ^{[1
]}

Laskowski, E ^{[1
]}

Chen, E ^{[1
]}

机构：

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

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2004年 / 16卷 / 05期

关键词：

glass; integrated optics; optical equalizers; optical planar waveguide components;

D O I：

10.1109/LPT.2004.826140

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 previously reported a simple 10-Gb/s Mach-Zehnder-interferometer-type tunable dispersion compensator that requires only one control voltage. However, we used an expensive polarization-diversity scheme to achieve polarization independence. Here, we take advantage of the device symmetry and use a single half-wave plate to achieve low polarization sensitivity, saving significant cost and size. We demonstrate 200-km transmission of 10-Gb/s chirped nonreturn-to-zero data with only 1.8-dB path penalty.

引用

页码：1340 / 1342

页数：3

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