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FLOAT ZONE SILICON FOR INFRARED AND MICROWAVE APPLICATIONS

机译:用于红外和微波应用的浮区硅

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High Resistivity (HiRes~(TM)) silicon (ρ ≥ 8000 Ωcm) is demonstrated as the best choice of microwave substrate for emerging radio frequency (RF) MEMS devices operating at GHz/THz frequencies. The potential combination of active devices with passive MEMS structures allows single-chip realization of complete and cost effective microwave and millimeter wave systems. High Transparency (HiTran) silicon is demonstrated as the best choice of infrared material for systems working in the 3-5 μm region and for some type of systems working in the 8-12 μm region provided than thickness of the HiTran material does not exceed 2 mm.
机译:对于在GHz / THz频率下运行的新兴射频(RF)MEMS器件,高电阻率(HiResTM)硅(ρ≥8000Ωcm)被证明是微波基板的最佳选择。有源器件与无源MEMS结构的潜在组合允许单芯片实现完整且经济高效的微波和毫米波系统。对于在3-5μm范围内工作的系统以及在8-12μm范围内工作的某些类型的系统,高透明(HiTran)硅被证明是红外材料的最佳选择,前提是HiTran材料的厚度不超过2毫米

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