A Pedestal Waveguide Coupler for Mode Division Multiplexing

dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2020-12-10T17:28:52Z
dc.date.accessioned2022-12-19T20:02:24Z
dc.date.available2020-12-10T17:28:52Z
dc.date.available2022-12-19T20:02:24Z
dc.date.created2020-12-10T17:28:52Z
dc.date.issued2019-01-01
dc.identifier2019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc). New York: Ieee, 4 p., 2019.
dc.identifierhttp://hdl.handle.net/11449/195266
dc.identifierWOS:000521640900039
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5375903
dc.description.abstractIn this work, we present a numerical design of a pedestal waveguide as a suitable alternative for coupling between few-mode fibers and integrated devices. The proposed waveguide has a cylindrical core deposited over a pedestal base. Numerical simulations are performed to show that modes propagating in pedestal waveguides possess an electric field profile similar to the LP modes in few-mode fibers. The power coupling between these two devices can reach values up to than 96% (-0.18 dB). Besides this, the pedestal waveguide has low insertion loss (IL) and the return loss is around 8 dB. This approach is a suitable alternative in the study of multimode integrated devices in order to work alongside few-mode fibers.
dc.languageeng
dc.publisherIeee
dc.relation2019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc)
dc.sourceWeb of Science
dc.subjectOptical waveguides
dc.subjectintegrated optics
dc.subjectmode multiplexing
dc.subjectoptical communications
dc.titleA Pedestal Waveguide Coupler for Mode Division Multiplexing
dc.typeActas de congresos


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