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据《Electro Optics》1983年1月报道: 当研制者们用肖特基势垒IR探测器和CCD制作用于遥感的焦面凝视阵列时,所面临的问题之一是它们的占空比差。在典型的镶嵌阵列中,每一探测器把接收到的辐射强度转换成电荷,然后该电荷被积分,在邻近的行中,通过CCD读出。然而,在典型的Pt Si肖特基势垒中,就有多达70%的信号辐射损失,因为信号辐射落在了摄象面的非敏感区,即探测器之间,所以通过光学聚焦的大多数红外能量不能到达探测器中。最近,航空公司的研制者研制了一种能折射光的硅面板,把止常损失掉的聚焦的图象光线引导到红外探测器单元上。该而板具有扩展到探测器每
As reported by Electro Optics in January 1983: One of the problems faced by researchers when using Schottky barrier IR detectors and CCDs to make focal plane gaze arrays for remote sensing is that their duty cycle is poor . In a typical damascene array, each detector converts the intensity of the received radiation into a charge that is then integrated and read by a CCD in adjacent rows. However, in a typical Pt Si Schottky barrier, up to 70% of the signal radiation loss occurs because the signal radiation falls on the non-sensitive area of the imaging plane, ie, between detectors, Most infrared energy can not reach the detector. Recently, airline developers developed a silicon panel that refracts light, directing focused, lost image light to infrared detector cells. The board has extensions to the detector each