Super-resolution Spectral Reconstruction for DWDM Channel Monitoring

Molly Piels; Darko Zibar

doi:10.1364/OFC.2017.W2A.59

Optical Fiber Communication Conference
OSA Technical Digest (online) (Optica Publishing Group, 2017),
paper W2A.59
•https://doi.org/10.1364/OFC.2017.W2A.59

Super-resolution Spectral Reconstruction for DWDM Channel Monitoring

Molly Piels and Darko Zibar

Optical Fiber Communication Conference 2017

Los Angeles, California United States
19–23 March 2017
ISBN: 978-1-943580-23-1

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Joint Poster Session I (W2A)

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M. Piels and D. Zibar, "Super-resolution Spectral Reconstruction for DWDM Channel Monitoring," in Optical Fiber Communication Conference, OSA Technical Digest (online) (Optica Publishing Group, 2017), paper W2A.59.

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Abstract

We demonstrate a super-resolution algorithm to estimate channel power and spacing. We show minimal loss in power accuracy and frequency accuracy 1000× below the spectrometer resolution.

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