Polarization mode filter in GaAs-AlAs superlattice fabricated by SiO/sub 2/ cap disordering
作者： Y. Suzuki , H. Iwamura , O. Mikami
DOI: 10.1109/68.63232
关键词:
摘要: Novel TE-mode and TM-mode filters in GaAs-AlAs superlattice are proposed fabricated by SiO/sub 2/ cap disordering. The structure consists of mode-selective channel waveguides with bending regions. Functions mode confirmed observing near-field patterns, yielding an extinction ratio 14 dB at 1.15 mu m wavelength. >
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