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Nonlinear surface acoustic waves
AIP Conference Proceedings, 2000A comprehensive theory based on Hamiltonian mechanics has been developed for a wide variety of nonlinear surface acoustic waves. The present paper reviews evolution equations and physical insight resulting from this body of work.
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Bulk Acoustic and Surface Acoustic Waves
2000This chapter describes the excitation, detection and propagation of acoustic waves, including SAWs in various propagation media. Although I have tried to explain their physics as simple as possible, the content may seem difficult for readers who have dealt with SAW devices as an electronic element.
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The Journal of the Acoustical Society of America, 2008
A surface acoustic wave element includes a pair of interdigital transducers arranged in parallel with a propagation direction of a surface acoustic wave; a reflector prepared at both sides of the interdigital transducers; and a coupling portion, which mutually couples one end of a plurality of electrode fingers constituting one electrode portion of ...
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A surface acoustic wave element includes a pair of interdigital transducers arranged in parallel with a propagation direction of a surface acoustic wave; a reflector prepared at both sides of the interdigital transducers; and a coupling portion, which mutually couples one end of a plurality of electrode fingers constituting one electrode portion of ...
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Nonreciprocity in acoustic and elastic materials
Nature Reviews Materials, 2020Hussein Nassar +2 more
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Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies
Living Reviews in Relativity, 2021Odylio D Aguiar +2 more
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Infectious disease in an era of global change
Nature Reviews Microbiology, 2021Rachel E Baker +2 more
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