Frequently Asked Questions about Laser Doppler Vibrometer
Question number FAQ-1353
When using multiple Laser Doppler Vibrometers, do the laser beams from the vibrometers interfere with each other? Are there any effects from sunlight or external light sources?
Even when laser light is directed at the same measurement point, there is no interference, nor can it occur. Additionally, sunlight entering from outdoors or from windows does not affect the Laser Doppler Vibrometer.
Last updated date: 2011-05-23