Please use this identifier to cite or link to this item: https://doi.org/10.1109/JLT.2013.2294477
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dc.titleOptical pump induced thermal sensitivity reduction in a minimized Er/Yb-codoped-fiber mach-zehnder interferometer
dc.contributor.authorDong, B.
dc.contributor.authorChen, N.-K.
dc.contributor.authorCheng, G.-L.
dc.contributor.authorYu, C.
dc.contributor.authorGong, Y.
dc.date.accessioned2014-10-07T04:34:02Z
dc.date.available2014-10-07T04:34:02Z
dc.date.issued2014-03-01
dc.identifier.citationDong, B., Chen, N.-K., Cheng, G.-L., Yu, C., Gong, Y. (2014-03-01). Optical pump induced thermal sensitivity reduction in a minimized Er/Yb-codoped-fiber mach-zehnder interferometer. Journal of Lightwave Technology 32 (5) : 917-921. ScholarBank@NUS Repository. https://doi.org/10.1109/JLT.2013.2294477
dc.identifier.issn07338724
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/82833
dc.description.abstractThe intensity and wavelength dependent thermal characteristics of a minimized Er/Yb-codoped-fiber Mach-Zehnder interferometer are demonstrated theoretically and experimentally. It can be used as a high sensitivity temperature sensor if no pump is introduced. However, once a pump is launched into the interferometer, its thermal sensitivity is reduced. Under pump power of 59.4 mW, 3.1 pm/°C and 10.3 pm/°C reductions of its thermal sensitivities are achieved for the resonance dips at short and longer wavelength ranges, respectively. This suggests that its thermal sensitivity can be tuned by introducing into a pump, and its thermal stability can be improved with the pump. © 2013 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/JLT.2013.2294477
dc.sourceScopus
dc.subjectCore/cladding mode inteference
dc.subjectEr/Yb codoped fiber
dc.subjectfiber Mach-Zehnder interferometer
dc.subjecttemperature sensor
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/JLT.2013.2294477
dc.description.sourcetitleJournal of Lightwave Technology
dc.description.volume32
dc.description.issue5
dc.description.page917-921
dc.description.codenJLTED
dc.identifier.isiut000330129500006
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