How big is the spot diameter of laser beam from Laser Doppler Vibrometer?

The spot diameter of laser beam will be approx. Φ20μm when the detection distance of the LV-1710/LV-1720(A)is set to 100 mm (nearest) and focused. The spot diameter of laser beam will be bigger when the detection distance is set to longer than 100 mm in proportion.

 

Revised:2011.05.23



Copyright © ONO SOKKI CO.,LTD All Rights Reserved. | Terms of use | Privacy policy