Acoustoelectronics in Bulgaria: research and development

A review of the development and the current status of acoustoelectronic materials and devices in Bulgaria is presented. Results from the research activity of the Institute of Solid State Physics of the Bulgarian Academy of Sciences in the field of hydrothermal growing of synthetic quartz, excitation...

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Bibliographic Details
Published inIEEE 1992 Ultrasonics Symposium Proceedings pp. 178 - 188 vol.1
Main Author Spassov, L.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1992
Subjects
Acoustic waves
Crystals
Frequency control
Irrigation
Physics
Production
Raw materials
Research and development
Solid state circuits
Surface acoustic wave devices
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Summary:A review of the development and the current status of acoustoelectronic materials and devices in Bulgaria is presented. Results from the research activity of the Institute of Solid State Physics of the Bulgarian Academy of Sciences in the field of hydrothermal growing of synthetic quartz, excitation and propagation of bulk acoustic waves (BAWs), surface acoustic waves (SAWs), and surface transverse waves (STWs) are presented. The acoustoelectronic industry in Bulgaria is briefly reviewed. Materials and devices for frequency control and selection are evaluated.< >
ISBN:0780305620
9780780305625
DOI:10.1109/ULTSYM.1992.276040