Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/80969
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dc.titlePerformance of single- and double-ring resonators using 3×3 optical-fiber coupler
dc.contributor.authorChew, Y.H.
dc.contributor.authorTjhung, T.T.
dc.contributor.authorMendis, F.V.C.
dc.date.accessioned2014-10-07T03:03:14Z
dc.date.available2014-10-07T03:03:14Z
dc.date.issued1993-12
dc.identifier.citationChew, Y.H., Tjhung, T.T., Mendis, F.V.C. (1993-12). Performance of single- and double-ring resonators using 3×3 optical-fiber coupler. Journal of Lightwave Technology 11 (12) : 1998-2008. ScholarBank@NUS Repository.
dc.identifier.issn07338724
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/80969
dc.description.abstractThis paper investigates theoretically the transmission characteristics of single- and double-ring resonators using 3×3 optical-fiber couplers. Two configurations of a 3×3 coupler are considered: configuration A, with the three fibers centered at the vertices of an equilateral triangle, and configuration B, with their centers aligned in a straight line. It is found that a ring resonator using configuration A does not show any performance improvement over ring resonators using 2×2 couplers. On the other hand, a single-ring resonator using configuration B has a performance close to resonators using 2×2 couplers. It is also shown that a double-ring resonator using a 3×3 coupler exhibits resonance with a double peak, which may find application in the filtering of coherent frequency-shift keying (FSK) signals after optical amplification in an optical-fiber line repeater.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/50.257962
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL ENGINEERING
dc.description.sourcetitleJournal of Lightwave Technology
dc.description.volume11
dc.description.issue12
dc.description.page1998-2008
dc.description.codenJLTED
dc.identifier.isiutA1993MU47400016
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