Prescaled timing extraction from 400Gb/s optical signal using a phase lock loop based on four-wave-mixing in a laser diode amplifier

被引：52

作者：

Kamatani, O

Kawanishi, S

机构：

[1] NTT Optical Netwk. Syst. Labs. Y808A, Yokosuka, Kanagawa 238-03

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1996年 / 8卷 / 08期

关键词：

D O I：

10.1109/68.508749

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：

Theoretical and experimental investigation determines ultrahigh-speed cross-correlation detection characteristics of a phase lock loop based on four-wave-mixing in a traveling-wave laser diode optical amplifier from 100 Gb/s to 1 Tb/s. A long cavity laser diode amplifier and a super-continuum clock pulse are used for the ultrahigh-speed cross-correlation detection, Successful prescaled 6.3-GHz clock recovery from a 400-Gb/s optical time division multiplexed signal is also presented using a cross-correlation between the 300 Gb/s optical signal and a 6.3 GHz, 1 ps, optical super-continuum clock pulse train.

引用

页码：1094 / 1096

页数：3

共 11 条

[1] ALL-OPTICAL CLOCK RECOVERY AT BIT RATES UP TO 40 GBIT/S [J].