Title :
All optical bit parallel transmission systems
Author :
Togneri, A.P. ; Segatto, Marcelo E Vieira
Abstract :
All optical bit parallel transmission systems are discussed and two different schemes for bit skew compensation are presented, based on dispersion managed fibers (DMF) and a fiber grating based scheme. An experimental system with two wavelengths is employed in order to measure the bit skew in a single mode fiber. Results show that DMF can virtually cancel the differential group delay as different wavelengths travel in the same fiber. A 10 Gword/s signal over 40-km of DMF is proposed and an aggregate bit-rate × distance product of 160 Gbit/s × 40-km is obtained.
Keywords :
compensation; delays; diffraction gratings; light transmission; optical fibre communication; optical fibre dispersion; parallel processing; wavelength division multiplexing; 160 Gbit/s; 40 km; aggregate bit-rate distance product; all optical bit parallel transmission systems; bit skew compensation; differential group delay; dispersion managed fibers; dual system wavelengths; fiber grating based scheme; single mode fiber bit skew; wavelength division multiplexing systems; Fiber gratings; High speed optical techniques; Optical attenuators; Optical fiber dispersion; Optical fibers; Optical modulation; Optical receivers; Optical transmitters; Wavelength division multiplexing; Wavelength measurement;
Conference_Titel :
Microwave and Optoelectronics Conference, 2003. IMOC 2003. Proceedings of the 2003 SBMO/IEEE MTT-S International
Print_ISBN :
0-7803-7824-5
DOI :
10.1109/IMOC.2003.1244887
