AMPLIFIER FOR PHOTODETECTOR WITH DIGITAL SENSITIVITY CONTROL.

被引:0
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作者
Bochar', E.P. [1 ]
Zakharov, A.I. [1 ]
Polyakov, S.N. [1 ]
Samorodov, V.A. [1 ]
机构
[1] Moscow State Univ, USSR, Moscow State Univ, USSR
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关键词
AMPLIFIERS - SENSORS - Radiation Effects;
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摘要
An amplifier with a programmable transmission coefficient designed for operation with photodiode radiation sensors is described. The amplifier provides short-circuit conditions, which considerably reduces the effect of the photodiode thermal current and increases the sensitivity of the photodetector while preserving time resolution.
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页码:450 / 453
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