5 February 2002 Statistical characteristics of optoelectronic radiosignal processors with laser diode and scanning CCD photodetectors
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Proceedings Volume 4680, Second International Conference on Lasers for Measurement and Information Transfer; (2002) https://doi.org/10.1117/12.454683
Event: Second International Conference on Lasers for Measurement and Information Transfer, 2001, St. Petersburg, Russian Federation
Abstract
The level of noise is a critical figure of merit for acousto-optic processor (OEP). We introduce a simple model to calculation the variance of output response OEP with LFM input signal as a function of the parameters and operating mode of processor. In this paper are considered two operation modes of OEP, with digital and analog scanning. Acousto-optic processor for radio astronomy applications has been developed and of the experimental data is described. For the analysis of spatial-temporary signal wavelet transformation is used.
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Nelly A. Esepkina, Nelly A. Esepkina, Sergei I. Ivanov, Sergei I. Ivanov, Sergey A. Molodyakov, Sergey A. Molodyakov, Stanislav V. Voinich, Stanislav V. Voinich, } "Statistical characteristics of optoelectronic radiosignal processors with laser diode and scanning CCD photodetectors", Proc. SPIE 4680, Second International Conference on Lasers for Measurement and Information Transfer, (5 February 2002); doi: 10.1117/12.454683; https://doi.org/10.1117/12.454683
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