Heterodyne interferometric laser probe to measure continuous ultrasonic displacements
Heterodyne interferometric laser probe to measure continuous ultrasonic displacements
复制标题
用于测量连续超声位移的外差干涉激光探头
DOI：
10.1063/1.1138284
复制
发表时间：
1985
影响因子：
1.6
通讯作者：
J. Monchalin
中科院分区：
文献类型：
--
作者：
J. Monchalin
设计并制造了外差迈克尔逊干涉仪型激光探针。该探头用于测量粗糙表面亚埃级的连续超声位移。探头的光学和电子设计确保了可用激光强度的最佳使用、对环境振动的免疫力以及易于校准。
A heterodyne Michelson interferometer‐type laser probe has been designed and constructed. The probe is used to measure subangstrom continuous ultrasonic displacements from rough surfaces. The probe optical and electronic design ensure optimal use of the available laser intensity, immunity from ambient vibrations, and ease of calibration.