8-wavelength photonic integrated 2x2 WDM cross-connect switch using 2xN phased-array waveguide grating (PAWG) multi/demultiplexers

被引：14

作者：

Li, HF ^{[1
]}

Lee, CH ^{[1
]}

Lin, WH ^{[1
]}

Didde, S ^{[1
]}

Chen, YJ ^{[1
]}

Stone, D ^{[1
]}

机构：

[1] JOINT PROGRAM ADV ELECT MAT, BALTIMORE, MD 21250 USA

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 07期

关键词：

integrated optics; wavelength division multiplexing; optical interconnection;

D O I：

10.1049/el:19970413

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：

A photonic integrated 2 x 2 WDM cross-connect switch which provides full access to eight wavelength channels has been designed and Fabricated in silica oil silicon substrate. The switch consists of two novel 2 x N phased-array waveguide gratings which are connected by a thermo-optic su-itch array with no waveguide crossing. The crosstalk for the cross and bar states is better than -20 and -15dB, respectively, with a fibre-to-fibre insertion loss of <13dB.

引用

页码：592 / 594

页数：3