DocumentCode
2532025
Title
Simple, low-cost, in-band OSNR monitor based on digital spectral slice manipulation
Author
Bakaul, Masuduzzaman ; Chakravorty, Rajib ; Nirmalathas, Ampalavanapillai
Author_Institution
Victoria Res. Lab., Univ. of Melbourne, Melbourne, VIC, Australia
fYear
2009
fDate
4-8 Oct. 2009
Firstpage
131
Lastpage
132
Abstract
A low-cost in-band OSNR monitor based on digital spectral slice manipulation is proposed and demonstrated. The proposed technique predicts the OSNR from the digital samples of the electrical transform of a high speed optical signal detected via a low-speed photodetector.
Keywords
high-speed optical techniques; optical signal detection; photodetectors; digital spectral slice manipulation; high speed optical signal; in-band OSNR monitor; low-speed photodetector; Frequency; High speed optical techniques; Monitoring; Optical filters; Optical interferometry; Optical noise; Optical signal processing; Optical transmitters; Signal to noise ratio; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location
Belek-Antalya
ISSN
1092-8081
Print_ISBN
978-1-4244-3680-4
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2009.5343079
Filename
5343079
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