You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither SPIE nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the SPIE website.
21 January 1994Acousto-optoelectronic devices for processing of spread-spectrum signals
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.
The alert did not successfully save. Please try again later.
Anatoly Ja. Demidov, Alexey V. Pugovkin, Leonid J. Serebrennicov, Alexander Sorokin, Juriy Maluk, "Acousto-optoelectronical 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