© The Institution of Electrical Engineers
The s.a.w. reflection coefficient of the metal strip has been measured on y-cut LiNbO3 for waves reflected through 90° from the z into the x direction. The maximum value of the reflection coefficient of a metal strip is 0.020, when the width/periodicity ratio of the metal strips is about 0.3.
References
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http://iet.metastore.ingenta.com/content/journals/10.1049/el_19770096
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