Optical Head:
The optical head contains a solid state laser, optical components that generate the beam array or matrix and focus the beams on the target, and a scanning module that translates the entire beam array.

Electronic Controller:
The electronic controller receives the signals from the optical head, and outputs the velocity data for each beam to the computer. The velocity data for any beam is also easily accessible for viewing on an oscilloscope or spectrum analyzer.

Computer and Software:
The computer acquires the data from the electronic controller, and displays the velocity, displacement, or acceleration spectra for each beam. The computer also controls the scanning module, and displays a live image of the target during the scan. The scanned data can be viewed in 2-D or 3-D displays.