Reflection loss of Rayleigh waves at cleaved edges in gallium arsenide
- 15 March 1973
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 22 (6) , 284-285
- https://doi.org/10.1063/1.1654640
Abstract
The reflection losses of Rayleigh surface waves incident at 90° to a cleaved edge have been measured in semi‐insulating GaAs. The waves were propagating along the 〈110〉 direction on (100)‐oriented wafers with (110)‐cleaved surfaces. The reflection losses have been measured at 22, 38, and 72 MHz and were as low as 5 dB.Keywords
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