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Quasi-Optical Millimeter- and Submillimeter- wave Array Detectors

Quasi-Optical Millimeter- and Submillimeter- wave Array Detectors
准光学毫米波和亚毫米波阵列探测器
批准号：
9423608
负责人：
Qing Hu
金额：
$30.9万
依托单位：
Massachusetts Institute of Technology
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1995
资助国家：
美国
项目状态：
已结题
起止时间：
1995-07-15 至 1998-12-31
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9423608&HistoricalAwards=false
关键词：
QuasiOpticalMillimeterSubmillimeterwave

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中文摘要
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英文摘要
9423608 HU, Qing This project will develop millimeter- and submillimeter-wave SIS heterodyne receivers using a novel integrated horn antenna structure. The essential part of this structure is a micromachined horn antenna made by anisotropically etching the Si wafers on which the SIS devices are fabricated. Recent work at University of Michigan (using a room-temperature Schottky detector at W-band) has shown excellent antenna beam patterns and antenna efficiencies for such structures. Because of the easy fabrication associated with photolithography, this structure can be scaled to above 1 Thz. It will also be feasible to construct focal-plane arrays using this integrated horn structure .
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Development of Room Temperature Terahertz Quantum Cascade Lasers
Development of THz Laser Frequency Combs
High Temperature Terahertz Quantum Cascade Lasers
Development of tunable THz wire lasers
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