Title :
Free Spectral Range and Optical Filtering Optimization in NRZ-, RZ- and CSRZ-DPSK demodulation
Author :
Lize, Yannick Keith ; Wu, Xiaoxia ; Christen, Louis ; Faucher, Mathieu ; Willner, Alan E.
Author_Institution :
ITF Lab., Montreal
Abstract :
We study the combined influence of large free-spectral-range and tight optical filtering in the demodulation of NRZ-, RZ- and CSRZ-DPSK leading to increased chromatic dispersion tolerances.
Keywords :
demodulation; differential phase shift keying; optical filters; optimisation; CSRZ-DPSK demodulation; NRZ-DPSK demodulation; carrier-suppressed-return-to-zero demodulation; chromatic dispersion tolerance; differential phase shift keying; free spectral range; optical filtering optimization; Bandwidth; Bit rate; Delay; Demodulation; Differential quadrature phase shift keying; Filtering; Optical filters; Optical interferometry; Optical modulation; Optical transmitters;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382315
