This article is cited in 2 papers

Experimental instruments and technique

Suppression of the effect of high-power background illumination on the precision of determination of the optical signal coordinates

B. G. Podlaskin, E. G. Guk, A. G. Obolenskov, A. A. Sukharev

Ioffe Institute, St. Petersburg

Abstract: The effect of the intensity of background illumination on the steepness of the current–voltage characteristic and the precision of determining the position of a modulated optical signal is investigated experimentally for the Multiscan position-sensitive detector. The suppression of the effect of a nonuniform background illumination on the precision of determining the coordinates of the signal is estimated using the two-aperture synthesis.

Received: 11.02.2015

 English version: Technical Physics, 2015, 60:9, 1384–1387

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