A cold-start WDM system using a synchronized etalon filter

被引：10

作者：

Jang, JH

Shin, SK

Kim, H

Lee, KS

Park, KJ

Chung, YC

机构：

[1] Korea Adv. Inst. Sci. and Technol., Department of Electrical Engineering, Yusong-gu

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 03期

关键词：

frequency stabilization; synchronized etalon filter; wavelength control; WDM system;

D O I：

10.1109/68.556081

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 demonstrate a 4 x 2.5 Gb/s cold-start WDM system using a synchronized etalon filter. This system automatically operated its transmitter lasers at the standardized wavelengths of 1547.82 +n x 0.8 nm (193.686 -n x 0.100 THz), where n is the channel number, to an accuracy of 1 GHz. The output power of each laser was also adjusted to be 0 +/- 0.1 dBm simultaneously. Error-free transmission (BER <10(-9)) was achieved within 20 s after turning on the system's power supply.

引用

页码：383 / 385

页数：3

共 6 条

[1] SYNCHRONIZED ETALON FILTERS FOR STANDARDIZING WDM TRANSMITTER LASER WAVELENGTHS [J].