2013•Piezoelectrics and AcoustoopticsRequires access

Filter Characteristics of Total Reflection Tunnel Effect of SH Wave in Phononic Crystal

Qin Liu

Abstract

Using the boundary conditions,the SH wave transfer matrix is derived in multilayer dielectric system and the SH wave transmissivity in 1D solid-solid phononic crystal is obtained.Using the transmissivity to study the filter characteristics of total reflection tunnel effect of the SH wave in 1D solid-solid phononic crystal.SH wave total reflection tunnel effect in 1D solid-solid phononic crystal is found and SH wave total reflection tunnel effect have good filter characteristics.

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Available abstract

Key concepts: Reflection (computer programming), Crystal (programming language), Materials science, Filter (signal processing), Dielectric, Transfer-matrix method (optics), Total internal reflection, Optics