OSNR Monitoring Technique Using Polarization-Nulling Method

D. K. Jung, C. H. Kim, Y. C. Chung

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


We report a simple technique based on the polarization-nulling method to monitor the optical signal-to-noise ratios (OSNR's) of WDM signals automatically. The results show that the OSNR's could be monitored with accuracy better than 0.6 dB.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2000
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)1557526303
StatePublished - 2000
EventOptical Fiber Communication Conference, OFC 2000 - Baltimore, United States
Duration: 7 Mar 2000 → …

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


ConferenceOptical Fiber Communication Conference, OFC 2000
Country/TerritoryUnited States
Period7/03/00 → …


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