Flat-passband interleave filter with 200 GHz channel spacing based on planar lightwave circuit-type lattice structure

被引：59

作者：

Oguma, M ^{[1
]}

Jinguji, K ^{[1
]}

Kitoh, T ^{[1
]}

Shibata, T ^{[1
]}

机构：

[1] NTT, Photon Labs, Tokai, Ibaraki 3191193, Japan

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 15期

关键词：

D O I：

10.1049/el:20000939

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 low-loss flat-top interleave filter with 200GHz channel spacing is fabricated using planar lightwave circuit (PLC) technology. The interleaver has a two-stage lattice structure and demonstrates an insertion loss of 0.9dB and a 1dB bandwidth of 140GHz.

引用

页码：1299 / 1300

页数：2

共 5 条

[1] Optical half-band filters [J].