Title :
Use of theory of nonlinear anharmonic effects for describing interaction normal waves in crystal layer germanium
Author :
Storozhev, Valery ; Kuslivaya, Alina
Author_Institution :
Dept. of Elasticity Theor. & Comput. Math., Donetsk Nat. Univ., Donetsk
Abstract :
With the application of theoretical and numerical techniques, generation of nonlinear second harmonics for several interacting normal elastic waves with different frequencies or wave numbers of one or different modes dispersion spectrum anisotropic crystal layer with flexible inextensible coatings on the boundary surfaces is studied.
Keywords :
dispersion (wave); elemental semiconductors; germanium; waveguide theory; boundary surfaces; crystal layer germanium; modes dispersion; nonlinear anharmonic effect theory; nonlinear second harmonics; normal wave interaction; spectrum anisotropic crystal layer; Acoustic waveguides; Anisotropic magnetoresistance; Coatings; Crystalline materials; Frequency; Germanium; Nonlinear acoustics; Surface waves; Tensile stress; Ultrasonic imaging;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2008. DIPED 2008. 13th International Seminar/Workshop on
Conference_Location :
Tbilisi
Print_ISBN :
978-966-02-4649-2
DOI :
10.1109/DIPED.2008.4671817
