Title :
Optical clock recovery based on all-fibre devices from NRZ data of 10 Gbit/s
Author :
Lee, H.K. ; Ahn, J.T. ; Jeon, M.-Y. ; Kim, K.H. ; Lim, D.S. ; Lee, E.-H.
Author_Institution :
Basic Res. Labs., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
We demonstrate successfully an all optical clock recovery scheme based on all-fibre devices from nonreturn-to-zero format data of 10 Gbit/s with a stabilised asymmetric Mach-Zehnder interferometer and a mode-locked Er-doped fibre laser. This all-optical clock recovery method will find application in ultra high speed all-optical communication systems
Keywords :
Mach-Zehnder interferometers; fibre lasers; high-speed optical techniques; optical fibre communication; stability; symmetry; synchronisation; 10 Gbit/s; NRZ data; all optical clock recovery scheme; all-fibre devices; all-optical clock recovery method; mode-locked Er-doped fibre laser; nonreturn-to-zero format data; optical clock recovery; stabilised asymmetric Mach-Zehnder interferometer; ultra high speed all-optical communication systems; Clocks; Fiber lasers; High speed optical techniques; Laser mode locking; Laser stability; Optical devices; Optical fiber communication; Optical fiber devices; Optical interferometry; Optical signal processing;
Conference_Titel :
Optical Communication, 1998. 24th European Conference on
Conference_Location :
Madrid
Print_ISBN :
84-89900-14-0
DOI :
10.1109/ECOC.1998.732675
