Title :
Dispersion and OSNR monitoringh in high-speed optical fiber communicaion system
Author :
Changyuan Yu ; Jing Yang ; Yi Yu
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
In this paper, chromatic dispersion (CD) monitoring and optical signal-to-noise ratio (OSNR) monitoring techniques in high-speed transmission systems are analyzed. The CD monitoring method based on optical filtering and RF spectrum analysis is demonstrated. The OSNR monitoring method based on the beat noise RF power measurement is analyzed.
Keywords :
optical dispersion; optical fibre communication; optical filters; OSNR monitoring; RF spectrum analysis; beat noise RF power measurement; chromatic dispersion monitoring; optical fiber communicaion system; optical filtering; optical signal-to-noise ratio monitoring; transmission system; chromatic dispersion (CD); optical performance monitoring (OPM); optical signal-to-noise ratio (OSNR);
Conference_Titel :
Optical Communications and Networks (ICOCN), 2012 11th International Conference on
Conference_Location :
Chonburi
Print_ISBN :
978-1-4673-4957-4
Electronic_ISBN :
978-1-4673-4958-1
DOI :
10.1109/ICOCN.2012.6486228
