A Finite-Element Mode Solver for Microcavity and Step-Index Fiber

dc.contributor.authorLi, Jiawen
dc.contributor.supervisorLu, Tao
dc.date.accessioned2021-04-22T21:43:22Z
dc.date.available2021-04-22T21:43:22Z
dc.date.copyright2021en_US
dc.date.issued2021-04-22
dc.degree.departmentDepartment of Electrical and Computer Engineering
dc.degree.levelMaster of Engineering M.Eng.en_US
dc.description.abstractSimple Finite Elements in python (Sfepy) is an open-source framework that is dedicated to solving partial differential equation (PDE) problems with the help of vectorized operation in the Numpy package. And Gmsh is an open-source 3D mesh generator combining a build-in CAD engine that provides a speedy, light, and easy implementation meshing tool. I build a nite element mode solver based on Sfepy and Gmsh for fiber mode and whispering gallery mode (WGM) analysis. In this report, I will simulate different types of step-index fibers to research their power contribution in terms of fiber's core radius, numerical aperture, and V number, and I will also simulate a microcavity to solve WGM in terms of its resonance wavelength, quality factor, and electromagnetic distribution.en_US
dc.description.scholarlevelGraduateen_US
dc.identifier.urihttp://hdl.handle.net/1828/12866
dc.language.isoenen_US
dc.rightsAvailable to the World Wide Weben_US
dc.subjectFinite-elementen_US
dc.subjectSfepyen_US
dc.subjectFiber modeen_US
dc.subjectWhispering gallery modeen_US
dc.titleA Finite-Element Mode Solver for Microcavity and Step-Index Fiberen_US
dc.typeprojecten_US

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