TEMPERATURE COEFFICIENTS OF SAW DELAY AND VELOCITY FOR Y-CUT AND ROTATED LINBO3

被引：16

作者：

WARD, RB

机构：

[1] Lockheed, Palo Alto CA 94304, 0/91-50, B/251

来源：

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 1990年 / 37卷 / 05期

关键词：

D O I：

10.1109/58.105256

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Measurements have been made that indicate that the surface-acoustic-wave (SAW) temperature coefficients of delay and velocity over approximately room temperature to +100°C for the popular cuts of lithium niobate are as follows: These values of delay coefficient are close to the value previously given for Y-cut LiNbO3 but are significantly different than values given for the rotated cuts. © 1990 IEEE

引用

页码：481 / 483

页数：3