Spatial frequency separation of surface acoustic waves in a wedge-shaped structures of acoustic metamaterials
- 1 студент, МФТИ, инженер ИРЭ им. В.А. Котельникова РАН
- 2 к.ф.-м.н., науч. сотрудник, ИРЭ им. В.А. Котельникова РАН
- 3 чл.-корр. РАН, д.ф.-м.н., профессор, зам. директора, ИРЭ им. В.А. Котельникова РАН
Abstract
Surface acoustic waves propagation in inhomogeneous waveguide and mutual mode coupling is considered. It is shown, that in such waveguides the spatial separation of surface acoustic wave modes is possible. It is suggested to use acoustic metamaterial as a substrate in order to enhance spatial frequency separation of surface acoustic wave modes.
How to cite
Калябин Д.В., Лисенков И.В., Никитов С.А. Пространственное разделение по частоте поверхностных акустических волн в клиновидных структурах из метаматериалов // Нелинейный мир. 2013. № 2. С. 98–99.
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