Over-1000-channel ultradense WDM transmission with supercontinuum multicarrier source

被引：126

作者：

Ohara, Takuya ^{[1
]}

Takara, Hidehiko

Yamamoto, Takashi

Masuda, Hiroji

Morioka, Toshio

Abe, Makoto

Takahashi, Hiroshi

机构：

[1] NTT Corp, Nippon Telegram & Telephone, Network Innovat Lab, Kanagawa 2390847, Japan

[2] NTT Corp, NTT Photon Labs, Kanagawa 2430124, Japan

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2006年 / 24卷 / 06期

关键词：

optical fiber communication; wavelength-division multiplexing (WDM);

D O I：

10.1109/JLT.2006.874548

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：

In this paper, ultradense wavelength-division multiplexing (WDM) transmission technologies are discussed, and a field demonstration of over-1000-channel ultradense WDM transmission is reported. The generation of an ultradense WDM signal using a supercontinuum multicarrier source that generates more than 1000 carriers and uniform precise channel spacing of 6.25 GHz is presented. The influence of four-wave-mixing generated in the transmission fiber and the requirements placed on the WDM multiplexer and demultiplexer is described. An over-1000-channel ultradense WDM transmission experiment is reported. A 1046 x 2.67-Gbit/s 6.25-GHz-spaced ultradense WDM signal is successfully. transmitted over 126 km of field-installed fibers in the test bed of JGN II.

引用

页码：2311 / 2317

页数：7

共 20 条

[1]

FOURSA DG, 2002, P OFC AN CA MAR

[2] RATIONALITY, REVOLUTION, AND 1989 IN EASTERN-EUROPE - INTRODUCTION [J].

GOLDSTONE, JA ;

OPP, KD .

RATIONALITY AND SOCIETY, 1994, 6 (01) :5-7

[3] 30-THz span optical frequency comb generation by self-phase modulation in an optical fiber [J].

Imai, K ;

Kourogi, M ;

Ohtsu, M .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1998, 34 (01) :54-60

[4] 12-THz frequency difference measurements and noise analysis of an optical frequency comb in optical fibers [J].

Imai, K ;

Widiyatmoko, B ;

Kourogi, M ;

Ohtsu, M .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1999, 35 (04) :559-564

[5] 3 Tbit s (160Gbit/s x 19 channel) optical TDM and WDM transmission experiment [J].

Kawanishi, S ;

Takara, H ;

Uchiyama, K ;

Shake, I ;

Mori, K .

ELECTRONICS LETTERS, 1999, 35 (10) :826-827

[6]

KIM J, 2000, P OFC 2000 BALT, P5

[7]

KOGA M, 1999, OPT FIB COMM OFC INT

[8] Optical pulse generator using phase modulator and linearly chirped fiber Bragg gratings [J].

Komukai, T ;

Yamamoto, T ;

Kawanishi, S .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (08) :1746-1748

[9] Supercontinuum lightwave generation employing a mode-locked laser diode with injection locking for a highly coherent optical multicarrier source [J].

Mori, K ;

Sato, K .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (02) :480-482

[10] Flatly broadened supercontinuum spectrum generated in a dispersion decreasing fibre with convex dispersion profile [J].

Mori, K ;

Takara, H ;

Kawanishi, S ;

Saruwatari, M ;

Morioka, T .

ELECTRONICS LETTERS, 1997, 33 (21) :1806-1808

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