METHOD OF TECHNOLOGICAL TRAINING OF LASER RESONATOR ON MOVABLE BALL BEARINGS Russian patent published in 2025 - IPC H01S3/02 

FIELD: quantum electronics.

SUBSTANCE: invention relates to quantum electronics, more specifically to methods of making diode-pumped solid-state laser resonators, having high deformation resistance during mechanical and thermal stress. Method for technological training of a laser resonator on movable ball bearings is that the resonator is installed in a climatic chamber under normal climatic conditions, reducing temperature to maximum negative temperature of operation of laser, holding resonator for not less than t h, raising the temperature to the maximum elevated operating temperature of the laser, holding for at least t h, repeating the above cycle at least two times, temperature is lowered to normal climatic temperature and held for not less than t h, wherein t is time holding, which depends on the mass of the resonator structure.

EFFECT: high deformation resistance of the design of a separate resonator device on movable supports in form of balls with mechanical and thermal stress.

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