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本专利介绍一种红外辐射探测器装置,该装置内包含有一个致冷型探测器元件,该探测器元件由一个带入口孔径(6i)的内部防冷屏充分隔离。一个红外光学装置在该探测器元件上形成一幅红外图象。外部防冷屏与内部防冷屏是热隔离
This patent describes an infrared radiation detector device which incorporates a cryogenic detector element which is substantially isolated by an internal cold shield with an inlet aperture (6i). An infrared optical device forms an infrared image on the detector element. External anti-cold screen and internal anti-cold screen is thermally isolated