METHOD OF GENERATING GAS-DYNAMIC LASER RADIATION INTEGRATED INTO A SINGLE GAS TURBINE ENGINE AND GAS TURBINE ENGINE FOR ITS IMPLEMENTATION Russian patent published in 2019 - IPC H01S3/953 F02C6/00 F02K3/02 

FIELD: physics.

SUBSTANCE: invention relates to laser engineering and can be used in creation of technological laser systems integrated into gas turbine engine design. Method for generation of gas-dynamic laser radiation integrated into single gas turbine engine includes supply of air and fuel into combustion chamber of engine, organization of supersonic gas flow in critical sections, creation of population inversion in this flow, its use for formation of coherent radiation, formation of laser beam structure. At that, air and fuel are supplied to additional annular sectional combustion chamber, which forms supersonic gas flows in critical sections located around combustion chamber of engine, and to create population inversion in supersonic gas flows in critical sections, ballast gases are additionally supplied, the temperature and pressure of which are controlled to achieve the Joule-Thomson effect, wherein consumption of ballasting gases is set depending on the operating mode of the gas turbine engine.

EFFECT: possibility of increasing efficiency and specific power of laser.

10 cl, 5 dwg