A transimpedance circuit for use with selenium photoelectric cells
- 1 August 1972
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 5 (8) , 745-746
- https://doi.org/10.1088/0022-3735/5/8/007
Abstract
An electronic circuit for use with selenium photocells has been designed, giving the cell a very low input impedance (typically 2 Omega ) an output-input sensitivity of 100 mV mu A-1 and a minimum measurable current in the photocell of 0.1 mu A. Connected with a digital voltmeter, it allows quick, simple and accurate measurements for most purposes in photometry.Keywords
This publication has 4 references indexed in Scilit:
- An amplifier for use with a selenium photovoltaic cell and digital voltmeterJournal of Scientific Instruments, 1965
- An Improved ``Zero-Resistance'' Circuit for Photo-Cell PhotometryReview of Scientific Instruments, 1944
- A Four-Filter Photoelectric ColorimeterJournal of the Optical Society of America, 1939
- Compensating circuits for rectifier cellsJournal of Scientific Instruments, 1934