What principle do most laser distance measures commonly employ to calculate distances?

Answer

Time-of-flight, measuring how long a laser pulse takes to travel and return.

Laser distance devices typically measure the elapsed time between emitting a laser pulse and receiving its reflection, calculating distance based on that time interval.

What principle do most laser distance measures commonly employ to calculate distances?

#Videos

Measure distance, no maths, no map, no compass - YouTube

3 Measuring Tools Better than the Measuring Wheel - YouTube

measurementDistancemethodaccuracy