Differential light detector
- 1 February 1979
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 50 (2) , 249-252
- https://doi.org/10.1063/1.1135804
Abstract
A sensitive differential light detector is described which consists of two antiparallel silicon photovoltaic diodes and a current-to-voltage converter. The device is optimized to the detection of small differences in intensity. The noise and signal transfer features are considered, and an application example is given.Keywords
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