METHOD OF FORMING SIZE OF LIGHT SPOT ON DYNAMIC OBJECT AND DEVICE FOR IMPLEMENTATION THEREOF Russian patent published in 2020 - IPC F41H13/00 H01S3/00 

FIELD: physics.

SUBSTANCE: invention relates to quantum electronics, specifically to methods of forming light spots from radiation of concentric radiators, and can be used in designing process devices, particularly integrated into the design of a gas turbine engine, for adaptive control of the size of light spots on a dynamic object. Proposed method and device for its implementation due to additional laser beam amplification resonator and light spot focusing system on dynamic object using a semi-transparent deformable mirror, it is possible to increase the radiation power forming on the object a light spot (image), allow compensating the angle of divergence of light radiation depending on the distance to the dynamic object, thereby improving the quality of the image on the dynamic object.

EFFECT: use of additional linear resonator in proposed device makes it possible to integrate device into gas turbine engine design.

8 cl, 6 dwg