Planar lightwave circuit eight-channel CWDM multiplexer with <3.9-dB insertion loss

被引：30

作者：

Doerr, CR

Cappuzzo, M

Gomez, L

Chen, E

Wong-Foy, A

Ho, C

Lam, J

McGreer, K

机构：

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

[2] Neophoton, San Jose, CA 95134 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2005年 / 23卷 / 01期

关键词：

demultiplexing; gratings; integrated optics; optical fiber communication; optical filters; wavelength-division multiplexing (WDM);

D O I：

10.1109/JLT.2004.840029

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：

This paper describes the demonstration of an improved eight-channel coarse wavlength-division multiplexer. The fully packaged channel losses range from 2.3 to 3.9 dB, the 1-dB bandwidth is 16.3 nm, and the crosstalk is < -28 dB. This silica-waveguide device could have very low cost.

引用

页码：62 / 65

页数：4

共 12 条

[1] Integrated band demultiplexer using waveguide grating routers [J].