Surface acoustic waves in acoustic superlattice lithium niobate coated with a waveguide layer
The effects of the waveguide layer on the band structure of Rayleigh waves are studied in this work based on a one-dimensional acoustic superlattice lithium niobate substrate coated with a waveguide layer. The present phononic structure is formed by the periodic domain-inverted single crystal that i...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-04-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4980057 |