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改善光电导探测器ＮＢＰ＜１０~（－６）的新想法文婷婷（中国科学院上海光学精密机械研究所，上海２０１８００）光电导探测器也是把输入光信号转变成电信号输出的一种光电器件。噪声等效功率ＮＥＰ的数值直接反映了此探测器的质量好坏，并代表了该器件的灵敏度。过去我?..
New Idea of Improving Photoconductive Detector NBP <10 ~ (-6) Wen Tingting (Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800) Photoconductive detectors are also a type of optoelectronic devices that convert input optical signals into electrical signals Device. The value of the noise-equivalent power NEP directly reflects the quality of the detector and represents the sensitivity of the device. Past me?