Title :
Clock Synchronization and Sub-clock Extraction of Optical Signals at High Rates using an Opto-Electronic PLL Based on Three-Wave Mixing in PPLN
Author :
Agis, Fausto Gómez ; Ware, Cédric ; Erasme, Didier
Author_Institution :
Ecole Nat. Super. des Telecommun., Paris
Abstract :
Clock synchronization and sub-clock extraction of high-frequency optical signals are achieved, using an optoelectronic based on three-wave mixing in a device, with a time jitter of 620 fs. The bit rate / frequency of the optical signals whose clock was synchronized / extracted, were of 10 Gbps and 30 GHz respectively.
Keywords :
multiwave mixing; optical communication; optical phase locked loops; optoelectronic devices; synchronisation; bit rate 10 Gbit/s; clock synchronization; frequency 30 GHz; optical signals; optoelectronic PLL; subclock extraction; three-wave mixing in PPLN; Clocks; Fiber nonlinear optics; Frequency synchronization; Nonlinear optics; Optical devices; Optical filters; Optical mixing; Optical modulation; Phase locked loops; Voltage-controlled oscillators;
Conference_Titel :
Transparent Optical Networks, 2007. ICTON '07. 9th International Conference on
Conference_Location :
Rome
Print_ISBN :
1-4244-1249-8
Electronic_ISBN :
1-4244-1249-8
DOI :
10.1109/ICTON.2007.4296190
