CUED Publications database

In-band OSNR monitoring using spectral analysis after frequency down-conversion

Baker-Meflah, L and Savory, S and Thomsen, B and Mitchell, J and Bayvel, P (2007) In-band OSNR monitoring using spectral analysis after frequency down-conversion. IEEE Photonics Technology Letters, 19. pp. 115-117. ISSN 1041-1135

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Abstract

A novel method for simultaneous optical signal-to-noise ratio and chromatic dispersion monitoring in wavelength-division multiplexed 40-Gb/s systems is proposed and demonstrated. This technique has a fast response time of < 10 ms, applicable to dynamically reconfigurable networks, and is able to simultaneously monitor multiple impairments across multiple channels. © 2007 IEEE.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:20
Last Modified: 05 Sep 2017 01:50
DOI: