MULTICHANNEL FREQUENCY-CONVERSION EXPERIMENT USING FIBER 4-WAVE-MIXING

被引：50

作者：

INOUE, K

HASEGAWA, T

ODA, K

TOBA, H

机构：

[1] NTT Transmission Systems Laboratories, Yokosuka, Kanagawa, 238-03, 1-2356, Take

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 19期

关键词：

WAVELENGTH DIVISION MULTIPLEXING; OPTICAL FREQUENCY CONVERSION;

D O I：

10.1049/el:19931136

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：

Multichannel frequency conversion is demonstrated using four-wave mixing. A polarisation independent configuration is employed, by which polarisation control for each signal is not necessary. By setting the pump light frequency at the zero-dispersion wavelength of the fibre, three FSK modulated signals with a frequency spacing of 70GHz are simultaneously converted with an equal efficiency of -27.5dB. Bit error rate measurements confirm the feasibility of this conversion scheme.

引用

页码：1708 / 1710

页数：3