Radiometric modulation measuring device of intensity of optical radiation
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2014, Vol 0, Issue 56
Abstract
Introduction. The paper proposed a block diagram of radiometric measuring the intensity of optical radiation from modulation conversion parameter input . To assess the intensity of use periodically comparing the reference signal (shaded) and measurement (open) photodi-odes. Studies. The proposed radiometric modulation meter provides increased sensitivity and measurement accuracy by reducing the influence of dark current measurement and reference photodiodes and compensation intrinsic noise measuring channel through their periodic anti-phase comparison.
Authors and Affiliations
A. Yanenko, S. Mikhailenko
Keywords
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- EP ID EP308959
- DOI 10.20535/RADAP.2014.56.96-101
- Views 65
- Downloads 0
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