Title :
80 Gbit/s optical clock recovery using an electrical phase locked loop, and commercially available components
Author :
Phillips, I.D. ; Ellis, A.D. ; Widdowson, T. ; Nesset, D. ; Kelly, Anthony E.
Author_Institution :
BT Labs., Ipswich, UK
Abstract :
Polarisation and wavelength insensitive 80 Gbit/s optical clock recovery using an electrical phase locked loop entirely comprising commercially available components is demonstrated. The system exhibited excellent long-term stability, with a timing jitter of /spl sim/250 fs.
Keywords :
light polarization; optical communication equipment; phase locked loops; stability; synchronization; time division multiplexing; timing jitter; 80 Gbit/s; Gbit/s optical clock recovery; commercially available components; electrical phase locked loop; long-term stability; polarisation insensitive; timing jitter; wavelength insensitive; Clocks; High speed optical techniques; Optical network units; Optical resonators; Optical waveguides; Phase detection; Phase locked loops; Power harmonic filters; Timing jitter; Voltage-controlled oscillators;
Conference_Titel :
Optical Fiber Communication Conference, 2000
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-630-3
DOI :
10.1109/OFC.2000.868573
