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Conferences > OFC > 2008 > JWA > JWA29
  • Optical Fiber Communication Conference/National Fiber Optic Engineers Conference
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper JWA29

Dispersion Measurement through WDM Systems with Modulated Background ASE

Changyuan Yu, Graeme J. Pendock, Xingwen Yi, and William Shieh

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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.

© 2008 Optical Society of America

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