Ultrawide-band single-mode transmission performance in a low-loss photonic crystal fiber

被引：44

作者：

Nakajima, K ^{[1
]}

Zhou, J ^{[1
]}

Tajima, K ^{[1
]}

Kurokawa, K ^{[1
]}

Fukai, C ^{[1
]}

Sankawa, I ^{[1
]}

机构：

[1] NTT Corp, NTT Access Network Serv Syst Labs, Ibaraki 3050805, Japan

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2005年 / 23卷 / 01期

关键词：

chromatic dispersion; endlessly single-mode; optical attenuation; photonic crystal fiber; wavelength division multiplexing;

D O I：

10.1109/JLT.2004.840052

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, we describe the ultrawide-band single-mode transmission performance of a photonic crystal fiber (PCF) in the 850 to 1550 nm wavelength range. We confirmed that the fabricated PCF achieves a single-mode operation over the 850 to 1550 run wavelength range by measuring the mode-field diameter (MFD) and modal delay characteristics. The 10-Gb/s-based wavelength-division multiplexing (WDM) signals with a total capacity of 190 Gb/s were successfully transmitted over a 5.2-km low-loss PCF utilizing the 850, 1310, and 1550 nm regions simultaneously. Our experimental results show that an endlessly single-mode PCF provides an ultrawide-band of more than 160 THz for future optical communication systems.

引用

页码：7 / 12

页数：6

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