Acousto-optoelectronical devices for processing of spread-spectrum signals

Anatoly Ja. Demidov; Alexey V. Pugovkin; Leonid J. Serebrennicov; Alexander Sorokin; Juriy Maluk

doi:10.1117/12.165962

21 January 1994 Acousto-optoelectronic devices for processing of spread-spectrum signals

Anatoly Ja. Demidov, Alexey V. Pugovkin, Leonid J. Serebrennicov, Alexander Sorokin, Juriy Maluk

Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.165962
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation

Abstract

The comparative analysis of application multichannel acousto-optic (AO) and acoustoelectronic (AE) filters in communication systems with spread spectrum signals (SSS) is given. AO filters have been based on AO modulators and multichannel steeped phased transparents. AE filters were standard SAW devices. The advantages of AO filters (wide band, frequency invariance, large functional possibilities) are discussed. The questions of technology, AO modulators, and phased transparents have been considered. Results of mathematical and natural modelling have been done.

Citation Download Citation

Anatoly Ja. Demidov, Alexey V. Pugovkin, Leonid J. Serebrennicov, Alexander Sorokin, and Juriy Maluk "Acousto-optoelectronic devices for processing of spread-spectrum signals", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.165962

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