FIELD: quantum electronics.
SUBSTANCE: invention relates to quantum electronics and can be used in designing of powerful laser systems used in optical target location and scientific research, analyses of atmosphere. Summary: laser system has unstable resonator and forming system located on optical axis. Unstable resonator is made in form of primary concave (1) and secondary (2) convex movable mirrors. Forming system is made in form of primary (3) concave output and secondary (4) convex movable mirrors. At that, secondary (2) convex movable mirror of unstable resonator is rigidly connected with secondary (4) convex movable mirror of forming system.
EFFECT: technical result is faster refocusing radiation at different ranges, reduced dimensions of system.
1 cl, 3 dwg
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