S.A.W. right-angle reflection coefficient from metal strip array reflector on y-cut LiNbO3
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.