Share Email Print
cover

Proceedings Paper

Optoelectronic processor with scanning CCD photodetector for weak radio signal detection
Author(s): Nelli A. Esepkina; Aleksandr P. Lavrov; Sergey I. Ivanov; Sergey K. Kruglov; Sergey A. Molodyakov
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The new type acousto-optical processor for observation weak radioemission from cosmic sources -- pulsars is developed. The processor is conveyor type one. It works like 600-channel filter bank receiver with noncoherent (after detection) dispersion compensation in real time. Experimental results are discussed. The processor was used for the first time at Russian radio telescope THA-1500 (Kalyasin, Moscow region).

Paper Details

Date Published: 19 June 2003
PDF: 9 pages
Proc. SPIE 5066, Lasers for Measurements and Information Transfer 2002, (19 June 2003); doi: 10.1117/12.501669
Show Author Affiliations
Nelli A. Esepkina, St. Petersburg State Polytechnical Univ. (Russia)
Aleksandr P. Lavrov, St. Petersburg State Polytechnical Univ. (Russia)
Sergey I. Ivanov, St. Petersburg State Polytechnical Univ. (Russia)
Sergey K. Kruglov, St. Petersburg State Polytechnical Univ. (Russia)
Sergey A. Molodyakov, St. Petersburg State Polytechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 5066:
Lasers for Measurements and Information Transfer 2002

© SPIE. Terms of Use
Back to Top