All-in-One 112-Gb/s DP-QPSK Optical Receiver Front-End Module Using Hybrid Integration of Silica-Based Planar Lightwave Circuit and Photodiode Arrays

被引：12

作者：

Ohyama, Takaharu ^{[1
]}

Ogawa, Ikuo ^{[1
]}

Tanobe, Hiromasa ^{[1
]}

Kasahara, Ryoichi ^{[1
]}

Tsunashima, Satoshi ^{[1
]}

Yoshimatsu, Toshihide ^{[1
]}

Fukuyama, Hiroyuki ^{[1
]}

Itoh, Toshihiro ^{[1
]}

Sakamaki, Yohei ^{[1
]}

Muramoto, Yoshifumi ^{[1
]}

Kawakami, Hiroto ^{[2
]}

Ishikawa, Mitsuteru ^{[2
]}

Mino, Shinji ^{[1
]}

Murata, Koichi ^{[1
]}

机构：

[1] NTT Corp, NTT Photon Labs, Yokosuka, Kanagawa 2390847, Japan

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

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2012年 / 24卷 / 08期

关键词：

Coherent receiver; collimator optics; dual polarization quadrature phase-shift keying (DP-QPSK); hybrid integration; optical front-end; planar lightwave circuit (PLC);

D O I：

10.1109/LPT.2012.2185042

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：

We propose a new hybrid integrated optical front-end module for a 100-Gb/s-class coherent receiver using silica-based planar lightwave circuit (PLC) technology. We have developed an integrated structure composed of multichannel microcollimator optics between PLC waveguides and photodiodes (PDs), and compact hermetically sealed optical-to-electrical converters with a PD array and a transimpedance amplifier array to maintain reliability. We used the technology to fabricate an all-in-one optical front-end module for a dual polarization quadrature phase-shift-keying (DP-QPSK) coherent receiver, and confirmed that the module operated successfully for 112-Gb/s DP-QPSK signal detection.

引用

页码：646 / 648

页数：3

共 3 条

[1] Dual polarisation optical hybrid using silica-based planar lightwave circuit technology for digital coherent receiver
Sakamaki, Y.
Yamazaki, H.
Mizuno, T.
Goh, T.
Nasu, Y.
Hashimoto, T.
Kamei, S.
Hattori, K.
Takahashi, H.
Kobayashi, T.
Ishikawa, M.
ELECTRONICS LETTERS, 2010, 46 (01) : 58 - 59
[2] One-chip Integrated Dual Polarization Optical Hybrid using Silica-based Planar Lightwave Circuit Technology
Sakamaki, Y.
Yamazaki, H.
Mizuno, T.
Goh, T.
Nasu, Y.
Hashimoto, T.
Kamei, S.
Hattori, K.
Takahashi, H.
2009 35TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2009,
[3] All-in-one 100-Gbit/s DP-QPSK Coherent Receiver using Novel PLC-based Integration Structure with Low-loss and Wide-tolerance Multi-channel Optical Coupling
Ohyama, T.
Ogawa, I.
Tanobe, H.
Kasahara, R.
Tsunashima, S.
Yoshimatsu, T.
Fukuyama, H.
Itoh, T.
Sakamaki, Y.
Muramoto, Y.
Kawakami, H.
Ishikawa, M.
Mino, S.
Murata, K.
2010 15TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC), 2010,

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