典型的激光多普勒测振仪(LDV,laser doppler vibrometer)的测量原理如图1所示。 由激光器发出的激光被分光镜分为两束,一束作为参考光线,另一束作为测量光线...
基于10个网页-相关网页
laser doppler vibrometer 激光多普勒测振仪 ; 激光多普勒振动仪 ; 激光多普勒测振 Polytec Laser Doppler Vibrometer 激光测振仪 Scanning Laser Doppler Vibrometer 扫描激光多普勒测振仪 ..
基于8个网页-相关网页
激光多普勒振动仪(LDV,Laser Doppler Vibrometer)是一类应用最广的非接触式无损测量设备,目前已具备纳米级的测量精度,在宏观结构和微型结构的动态测量方面...
基于4个网页-相关网页
Non-Contact Laser Doppler Vibrometer 激光非接触震动测量仪
Polytec Laser Doppler Vibrometer 激光测振仪
Scanning Laser Doppler Vibrometer 扫描激光多普勒测振仪
micro laser doppler vibrometer 显微激光多普勒
Using the way of homodyne coherent detection, a fiber laser Doppler vibrometer is designed and completed.
采用零差的相干探测方式,设计并实现了一套光纤结构的激光多普勒振动计。
This paper describes the principle structure and operation process of a two dimensional laser Doppler vibrometer.
描述一台两维激光多普勒测振装置,介绍其基本原理、组成部分及工作过程。
Base on the heterodyne laser Doppler theory, a heterodyne laser Doppler vibrometer (LDV) with fiber structure was designed and implemented.
基于外差激光多普勒原理,设计并实现了一套光纤结构的外差式激光多普勒振动计(LDV)。
应用推荐