Reflection of surface acoustic waves on domain walls in a LiNbO[sub 3] crystal

Roshchupkin, D.V.; Brunel, M.; Tucoulou, R.; Bigler, E.; Sorokin, N.G.
January 1994
Applied Physics Letters;1/10/1994, Vol. 64 Issue 2, p164
Academic Journal
Examines the reflection of surface acoustic waves (SAW) on the domain walls in a lithium niobate crystal using scanning electron microscopy. Formation of the regular domain structure by aftergrowth thermoelectric treatment; Coherence of the electromagnetic and acoustic waves; Equivalence of the SAW incident angle and reflected angle.


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