A method for driving an optical phases - arrays, method for detecting an object by means of an optical phases - array and an optical system

摘要

The present invention relates to a method for controlling a optical phases - array (102). In this case, a measurement signal (116) is read in, the an intensity distribution and / or a wave front of a of the optical phases - array (102) emitted light signal (104) represents. The measurement signal (116), in a further process step compared to a reference signal by a deviation value (120) of a deviation between the measurement signal (116) and the reference signal to determine. Finally, by use of the deviation value (120) a control signal (124) for driving the optical phases - array (102) is generated.