FIELD: physics.
SUBSTANCE: invention is used for generation using stimulated emission of coherent electromagnetic waves. The essence of the invention lies in the fact that the functional diagram of a fiber laser for pumping active elements consists of a power supply, an emitter, an active element, a diode pump source, fiber-optic pump combiners, a resonator formed by selective blind and output mirrors made in the form of fiber Bragg gratings, emitters, a heat sink plate with internal channels, laser diode drivers.
EFFECT: improvement of operational capabilities, quality of laser radiation, layout of the constituent elements of the laser.
3 cl, 6 dwg
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