Ultra-Compact 100 GbE Transmitter Optical Sub-Assembly for 40-km SMF Transmission

被引：46

作者：

Kanazawa, Shigeru ^{[1
]}

Fujisawa, Takeshi ^{[1
]}

Nunoya, Nobuhiro ^{[1
]}

Ohki, Akira ^{[1
]}

Takahata, Kiyoto ^{[1
]}

Sanjoh, Hiroaki ^{[1
]}

Iga, Ryuzo ^{[1
]}

Ishii, Hiroyuki ^{[1
]}

机构：

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

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2013年 / 31卷 / 04期

关键词：

Distributed feedback laser; electro-absorption modulator; EADFB laser array; InGaAlAs; photonic integrated circuits; TOSA; 100 Gigabit ethernet;

D O I：

10.1109/JLT.2012.2218793

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：

The first ultra-compact transmitter optical sub-assembly (TOSA) has been developed for the metro-area 100 Gbit/s Ethernet (100 GbE) system. Four DFB lasers integrated with electro-absorption modulators (EADFB lasers) operated at 25.8Gbit/s and an optical multiplexer are monolithically integrated on one chip. The chip was assembled in the compact TOSA using a three-dimensional (3D) RF circuit board supported by a spacer. The new structure provides compact and high-density interconnection with low crosstalk between RF signal lines. The TOSA is very small at just 8.0 mm 35 mm 6.5 mm including the receptacle and the flexible printed circuit (FPC) and could be installed in next-generation small form 100 GbE transceivers. In addition, an error-free transmission is demonstrated through 40 km of single-mode fiber at 100 Gbit/s with a modulation voltage of 2 V.

引用

页码：602 / 608

页数：7

共 11 条

[1]

[Anonymous], 6214816 IEC

[2] Beyond 100G Client Optics [J].

Cole, Chris .

IEEE COMMUNICATIONS MAGAZINE, 2012, 50 (02) :S58-S66

[3] 1.3-μm 4 x 25-Gb/s Monolithically Integrated Light Source for Metro Area 100-Gb/s Ethernet [J].

Fujisawa, T. ;

Kanazawa, S. ;

Ishii, H. ;

Nunoya, N. ;

Kawaguchi, Y. ;

Ohki, A. ;

Fujiwara, N. ;

Takahata, K. ;

Iga, R. ;

Kano, F. ;

Oohashi, H. .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2011, 23 (06) :356-358

[4] 25 Gbit/s 1.3 μm InGaAlAs-based electroabsorption modulator integrated with DFB laser for metro-area (40 km) 100 Gbit/s Ethernet system [J].

Fujisawa, T. ;

Arai, M. ;

Fujiwara, N. ;

Kobayashi, W. ;

Tadokoro, T. ;

Tsuzuki, K. ;

Akage, Y. ;

Iga, R. ;

Yamanaka, T. ;

Kano, F. .

ELECTRONICS LETTERS, 2009, 45 (17) :900-901

[5] A Compact EADFB Laser Array Module for a Future 100-Gb/s Ethernet Transceiver [J].

Kanazawa, Shigeru ;

Fujisawa, Takeshi ;

Ohki, Akira ;

Ishii, Hiroyuki ;

Nunoya, Nobuhiro ;

Kawaguchi, Yoshihiro ;

Fujiwara, Naoki ;

Takahata, Kiyoto ;

Iga, Ryuzo ;

Kano, Fumiyoshi ;

Oohashi, Hiromi .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2011, 17 (05) :1191-1197

[6]

Makino S., 2008, P OFC

[7]

Moehrle M., 2011, P IPRM

[8]

Oomori H., 2008, P ECOC

[9] High-Power 25-Gb/s Electroabsorption Modulator Integrated With a Laser Diode [J].

Takahashi, Hiroyuki ;

Shimamura, Tomonori ;

Sugiyama, Takashi ;

Kubota, Munechika ;

Nakamura, Koji .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2009, 21 (9-12) :633-635

[10] ASYMMETRIC LAMBDA/4-SHIFTED INGAASP/INP DFB LASERS [J].

USAMI, M ;

AKIBA, S ;

UTAKA, K .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1987, 23 (06) :815-821

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