Title :
Spectrally Efficient DPSK-OCDMA Coherent System Using Integrated Ring-Resonator-Based Coders
Author :
Agarwal, A. ; Toliver, P. ; Banwell, T. ; Menendez, R. ; Jackel, J. ; Etemad, S.
Author_Institution :
Telcordia Technol., Red Bank
Abstract :
We demonstrate the highest spectral efficiency of 0.5 bit/s/Hz for a multi-user spectral phase encoded OCDMA system, which operates within an 80 GHz transparent optical window using DPSK format and programmable ring-resonator-based integrated coders.
Keywords :
code division multiplexing; differential phase shift keying; optical resonators; DPSK-OCDMA coherent system; frequency 80 GHz; integrated ring-resonator-based coders; multi-user spectral phase; programmable ring-resonator; Differential quadrature phase shift keying; Distributed feedback devices; Modulation; Optical attenuators; Optical crosstalk; Optical noise; Optical receivers; Optical ring resonators; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348609
