Dual polarisation optical hybrid using silica-based planar lightwave circuit technology for digital coherent receiver

被引：32

作者：

Sakamaki, Y. ^{[1
]}

Yamazaki, H. ^{[1
]}

Mizuno, T. ^{[1
]}

Goh, T. ^{[1
]}

Nasu, Y. ^{[1
]}

Hashimoto, T. ^{[1
]}

Kamei, S. ^{[1
]}

Hattori, K. ^{[1
]}

Takahashi, H. ^{[1
]}

Kobayashi, T. ^{[2
]}

Ishikawa, M. ^{[2
]}

机构：

[1] NTT Corp, NTT Photon Labs, Kanagawa 2430198, Japan

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

来源：

ELECTRONICS LETTERS | 2010年 / 46卷 / 01期

关键词：

D O I：

10.1049/el.2010.2248

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：

Described is a compact dual polarisation optical hybrid (DPOH) that has been achieved by integrating polarisation beam splitters and 908-hybrids fabricated with silica-based planar lightwave circuit technology. The fabricated DPOH worked completely passively without any adjustments and its optical characteristics were sufficient for the coherent detection of 111 Gbit/s DPQPSK signals.

引用

页码：58 / 59

页数：2

共 11 条

[1] Mach-Zehnder interferometer and arrayed-waveguide-grating integrated multi/demultiplexer with photosensitive wavelength tuning [J].