Device for transformation of periodically pulsed electro-magnetic radiation, has acousto-optical deflector synchronized with signal source for linking sound waves to radiation such that diffractive beam transformation is performed

摘要

The device has a radiation source generating a pulsed, electro-magnetic radiation. A photo detector is used for time dissolved acquisition of radiation pulses. A triggerable signal source is coupled with the photo detector for generating sound waves with a frequency modulated control signal form. An acousto-optical deflector is synchronized with the signal source for linking of sound waves to the radiation such that refractive and/or diffractive beam transformation and/or beam deflection of the radiation is performed at the time of passage of the transit of the radiation through the deflector.