DocumentCode
3521270
Title
Dispersion Measurement through WDM Systems with Modulated Background ASE
Author
Changyuan Yu ; Pendock, Graeme J ; Xingwen Yi ; Shieh, William
Author_Institution
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
3
Abstract
We demonstrate dispersion monitoring through WDM systems by injecting RF- modulated ASE and measuring RF phase shifts. This technique does not require transponder modification and can monitor the entire WDM band, irrespective of channel presence.
Keywords
optical fibre networks; superradiance; telecommunication channels; transponders; wavelength division multiplexing; RF modulation; RF phase shifts; RF-modulated amplified spontaneous emission; WDM systems; channel; dispersion monitoring; transponder; Dispersion; Monitoring; Optical attenuators; Optical filters; Phase measurement; Phase modulation; Photodetectors; Probes; Radio frequency; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528181
Filename
4528181
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