Potentially low-startup-cost wavelength add-drop node using silica waveguide integration

被引：13

作者：

Doerr, CR ^{[1
]}

Stulz, LW

Levy, DS

Pafchek, R

Cappuzzo, M

Gomez, L

Wong-Foy, A

Chen, E

Laskowski, E

Bogert, G

Richards, G

机构：

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

[2] TriQuint Semiconductor, Breinigsville, PA 18031 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2004年 / 22卷 / 12期

关键词：

glass materials/devices; gratings; optical filter; optical phase shifters; wavelength-division multiplexing (WDM);

D O I：

10.1109/JLT.2003.822830

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 integrated a wavelength-selective cross-connect, de-interleaver, interleaver, power combiner, and variable attenuators on one silica waveguide chip and a band demultiplexer, band multiplexer, and optical monitor on another. These two chips are used to create a potentially low-cost eight-channel add-drop node that is expandable up to 80 channels with minimal traffic interruption by adding more of these chips.

引用

收藏

页码：2755 / 2762

页数：8

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