All-optical clock recovery module based on self-pulsatingDFB laser
- 20 August 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (17) , 1664-1665
- https://doi.org/10.1049/el:19981152
Abstract
An all-optical clock recovery module is developed and tested in a 10 Gbit/s 105 km transmission experiment. A penalty free function of the optical clock relative to an electronic phase-locked loop is demonstrated. The compact module is wavelength and polarisation insensitive and requires no electrical radiofrequency equipment. Continuous frequency tuning from 5 to 22 GHz indicates the potential for bit rate flexible clock recovery.Keywords
This publication has 3 references indexed in Scilit:
- Dispersive self-Q-switching in self-pulsating DFB lasersIEEE Journal of Quantum Electronics, 1997
- Prescaled timing extraction from 400 Gb/s optical signal using a phase lock loop based on four-wave-mixing in a laser diode amplifierIEEE Photonics Technology Letters, 1996
- Wavelength and polarisation independent all opticalsynchronisation of high frequency DFB type self-pulsationsElectronics Letters, 1996