An optical phase shifter, optical phased array arrangement, a method for adjusting a phase of electromagnetic radiation, a process for the adjustment of a beam path, lidar - system

摘要

The present invention relates to an optical phase shifter (1), comprisinga waveguide (3), andan adjusting element (4),which is adapted to, a phase of a guided by the waveguide (3) to adjust the electromagnetic radiation, andwith an electrical voltage source (6) is connected, which is adapted to a reference signal (7) for adjusting the phase of the guided by the waveguide (3) to provide electromagnetic radiation, that the setting signal (7) comprises an electrical voltage pulse.n="30"