Plasma waveguide based polarization rotator
作者： Xiao Jinbiao , Huang Yan
DOI:
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摘要: The invention discloses a plasma waveguide based polarization rotator, which comprises square silicon core layer, top metal silver strip, lateral dioxide coating and substrate, wherein the layer is located on of columnar shape with longitudinal section being square; strip at one side not contacted rectangular; are externally coated by coating. According to invention, mode field distribution adjusted using surface localization enhancement effects strips, device size reduced compared an oblique unilateral or etching method, strips for has property selectivity.
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