Title :
Colorless detection of NRZ-DPSK signals using electro-optic clock re-modulation
Author :
Zsigri, B. ; Tokle, T. ; Peucheret, C.
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
Wavelength-independent detection of NRZ-DPSK signals is proposed and demonstrated at 43 Gbit/s. The scheme relies on re-modulation of the incoming NRZ-DPSK signal with a recovered electrical clock. Good performance is obtained after dispersion managed transmission.
Keywords :
differential phase shift keying; electro-optical devices; optical modulation; signal detection; bit rate 43 Gbit/s; colorless NRZ-DPSK signal detection; electro-optic clock re-modulation; optical modulation format; wavelength-independent detection; Clocks; Optical filters; Optical interferometry; Optical network units; Optical noise; Optical resonators; Signal to noise ratio;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
