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 (2). pp. 115-117. ISSN 10411135
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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 channel.
| Type: | Article |
|---|---|
| Title: | In-band OSNR monitoring using spectral analysis after frequency down-conversion |
| Publication status: | Published |
| DOI: | 10.1109/LPT.2006.888971 |
| Publisher version: | http://dx.doi.org/10.1109/LPT.2006.888971 |
| Language: | English |
| Additional information: | ©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| UCL Eprints classification: | UCL Departments and Research Centres > UCL Engineering Sciences > Department of Electronic and Electrical Engineering |
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