Title :
Simultaneous dispersion and noise monitoring for phase-modulated signals using photonic chip based RF spectrum analyzer
Author :
Vo, T.D. ; Pelusi, M.D. ; Schröder, J. ; Madden, S.J. ; Choi, D.Y. ; Bulla, D.A.P. ; Luther-Davies, B. ; Eggleton, B.J.
Author_Institution :
CUDOS, Univ. of Sydney, Sydney, NSW, Australia
Abstract :
We demonstrate for the first time simultaneous chromatic dispersion and amplified-spontaneous-emission noise monitoring of phase-modulated 40 Gb/s NRZ-DPSK and 640 Gb/s RZ-DPSK optical signals, using a THz bandwidth photonic-chip-based radio-frequency spectrum analyzer. High measurement dynamic range was also achieved.
Keywords :
differential phase shift keying; integrated optics; integrated optoelectronics; microwave photonics; optical dispersion; optical information processing; optical modulation; optical noise; optical transmitters; phase modulation; spectral analysis; superradiance; THz bandwidth photonic-chip-based radiofrequency spectrum analyzer; amplified-spontaneous-emission noise monitoring; high measurement dynamic range; phase-modulated NRZ-DPSK optical signals; phase-modulated RZ-DPSK optical signals; simultaneous chromatic dispersion; Monitoring; Nonlinear optics; Optical fibers; Optical noise; Radio frequency; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621180
