Silica-based PLC with heterogeneously-integrated PDs for one-chip DP-QPSK receiver

被引：18

作者：

Kurata, Yu ^{[1
]}

Nasu, Yusuke ^{[1
]}

Tamura, Munehisa ^{[1
]}

Kasahara, Ryoichi ^{[1
]}

Aozasa, Shinichi ^{[1
]}

Mizuno, Takayuki ^{[1
]}

Yokoyama, Haruki ^{[1
]}

Tsunashima, Satoshi ^{[1
]}

Muramoto, Yoshifumi ^{[1
]}

机构：

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

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 26期

关键词：

COHERENT RECEIVER;

D O I：

10.1364/OE.20.00B264

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

To realize a DP-QPSK receiver PLC, we heterogeneously integrated eight high-speed PDs on a silica-based PLC platform with a PBS, 90-degree optical hybrids and a VOA. The use of a 2.5%-Delta waveguide reduced the receiver PLC size to 11 mm x 11 mm. We successfully demonstrated 32 Gbaud DP-QPSK signal demodulation with the receiver PLC. (C)2012 Optical Society of America

引用

页码：B264 / B269

页数：6

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