Characterization of geometry and depleting carrier dependence of active silicon waveguide in tailoring optical properties

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摘要 Changesinrefractiveindexandthecorrespondingchangesinthecharacteristicsofanopticalwaveguideinenablingpropagationoflightarethebasisformanymodernsiliconphotonicdevices.Opticalpropertiesoftheseactivenanoscalewaveguidesaresensitivetothelittlechangesingeometry,externalinjection/biasing,anddopingprofiles,andcanbecrucialindesignandmanufacturingprocesses.Thispaperbringstheactivesiliconwaveguideforcompletecharacterizationofvariousdistinctiveguidingparameters,includingperturbationinrealandimaginaryrefractiveindex,modeloss,groupvelocitydispersion,andbendingloss,whichcanbeinstrumentalindevelopingoptimaldesignspecificationsforvariousapplication-centricactivesiliconwaveguides.
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出版日期 2017年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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