Topology design and fabrication of an efficient double 90° photonic crystal waveguide
Topology design and fabrication of an efficient double 90° photonic crystal waveguide
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高效双90°光子晶体波导的拓扑设计与制造
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
J. Tevelev
中科院分区:
文献类型:
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作者:
Elias Sink;J. Tevelev
— We have designed and fabricated a novel 90 bend in a photonic crystal waveguide. The design was obtained using topology optimization and the fabricated waveguide displays a bend loss for transverse-electric-polarized light of less than 1 dB per bend in a 200-nm wavelength range.