Integrated optical digital-to-analogue converter and its application to pulse pattern recognition

被引：56

作者：

Saida, T ^{[1
]}

Okamoto, K

Uchiyama, K

Takiguchi, K

Shibata, T

Sugita, A

机构：

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

[2] NTT Corp, NTT Network Innovat Labs, Yokosuka, Kanagawa 2390847, Japan

来源：

ELECTRONICS LETTERS | 2001年 / 37卷 / 20期

关键词：

D O I：

10.1049/el:20010842

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：

An optical digital-to-analogue converter that enables optical pulse pattern recognition, fabricated on the silica-based planar lightwave circuit, is proposed. The converter features an optical transversal filter with a multimode interference combiner. Various kinds of four-bit pulse patterns at 10 Gbit/s have been successfully recognised With the fabricated converter.

引用

页码：1237 / 1238

页数：2

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