Regulated Light Source
- 1 September 1965
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 36 (9) , 1329-1331
- https://doi.org/10.1063/1.1719890
Abstract
The light output from a small incandescent lamp can be regulated by employing a photoconductive cell in a feedback loop. Two systems are described and analyzed. Drifts less than 0.07% are achievable.Keywords
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