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美国专利US7329871 (2008年2月12日授权)红外探测器分光子探测器和热探测器两类,它们已被广泛用于红外辐射的探测和成像。这两种探测器的灵敏度都会受到多种噪声源的限制。如果能用一种天线结构将电磁场集中在探测器的较小的范围内,则可以使探测器的性能得到提高。
U.S. Patent 7329871 (granted February 12, 2008) Infrared Detector Two types of spectrophotometric detector and heat detector have been widely used for the detection and imaging of infrared radiation. The sensitivity of both detectors is limited by a variety of noise sources. If an antenna structure can be used to concentrate the electromagnetic field in a small range of the detector, the performance of the detector can be improved.