A simple light detector gain measurement technique
A simple light detector gain measurement technique
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一种简单的光探测器增益测量技术
DOI：
10.1016/0168-9002(92)90727-l
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发表时间：
1992
影响因子：
1.4
通讯作者：
K. You
中科院分区：
文献类型：
--
作者：
B. Bencheikh;R. DeSalvo;W. Hao;C. Xu;K. You
提出了一种简单但鲁棒的基于LED的光检测器增益监测系统，其能够在百分之几的灵敏度内测量增益。探测器及其电子器件的绝对增益可以测量，系统误差从几分之一到几个百分点，取决于光子到光子的增益波动。该方法基于固有光和检测器特性，不需要严格的机械或光学公差。
A simple but robust LED based light detector gain monitoring system capable of measuring gain to within a sensitivity of a fraction of a percent is presented. The absolute gain of the detector and its electronics can be measured with a systematic error from a fraction to a few percent depending on the photon-to-photon gain fluctuations. The method, based on intrinsic light and detector properties, does not require stringent mechanical or optical tolerances.