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Bolometric detector for electromagnetic radiation in the terahertz spectral band and detector matrix comprising such detectors
Bolometric detector for electromagnetic radiation in the terahertz spectral band and detector matrix comprising such detectors
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机译:用于太赫兹光谱带中的电磁辐射的容积探测器和包括这种探测器的探测器矩阵
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摘要
The detector (100) has a thermometric element (128) coupled with a resistive load (116). A reflective assembly comprises a reflective layer (132) for electromagnetic radiation. An insulating material layer (130) is formed on the reflective layer. A periodic array (104) of metallic patterns is formed on the insulating material layer, where pitch and filing factor of the array are selected to obtain a constructive interference at a level of a micro-bridge (106) between the detected incident radiation and the radiation reflected by the reflective assembly.
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