Title :
Optical signal to noise ratio monitoring based on optical filtering effects in high-speed optical transmission systems
Author :
Changyuan Yu ; Yi Yu
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
Optical signal to noise ratio (OSNR) monitoring is an important topic of optical performance monitoring. A robust OSNR monitoring scheme is desired for management of dynamic optical networks. In this paper, our OSNR monitoring methods based on optical filtering effects are reviewed, which exhibit the merits of dispersion insensitivity, low cost, and simple operation.
Keywords :
optical fibre networks; optical filters; OSNR monitoring; dispersion insensitivity; dynamic optical network management; high-speed optical transmission system; optical filtering; optical signal to noise ratio monitoring; Monitoring; Optical fibers; Optical filters; Optical interferometry; Optical noise; Signal to noise ratio; chromatic dispersion; optical fiber transmission; optical filtering; optical performance monitoring; optical signal to noise ratio;
Conference_Titel :
Transparent Optical Networks (ICTON), 2015 17th International Conference on
Conference_Location :
Budapest
DOI :
10.1109/ICTON.2015.7193585
