Title :
Technique for acoustic impedance calculation of coupling layers in acoustooptic device
Author :
Danilov, Vladimir V. ; Ivanov, Sergey V.
Author_Institution :
Dept. of Radiophys., Donetsk State Univ., Ukraine
Abstract :
A technique for engineering calculation of acoustic impedance frequency dependence of multilayered structure is offered and generalized when in its separate elements a springy wave reduction occurs. An algorithm and program for input impedance calculation have been realized. Numerical results calculated for ZnO-Al-Al/sub 2/O/sub 3/ structure are presented.
Keywords :
acoustic impedance; acousto-optical signal processing; aluminium; aluminium compounds; zinc compounds; ZnO-Al-Al/sub 2/O/sub 3/; acoustic impedance calculation; acousto-optical devices; coupling layers; engineering calculation; impedance frequency dependence; input impedance calculation; multilayered structure; Acoustic devices; Acoustic waveguides; Acoustic waves; Acoustooptic devices; Artificial intelligence; Frequency dependence; High speed optical techniques; Information processing; Optical interferometry; Surface impedance;
Conference_Titel :
Microwave Conference, 1999. Microwave & Telecommunication Technology. 1999 9th International Crimean [In Russian with English abstracts]
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-572-003-1
DOI :
10.1109/CRMICO.1999.815231
