FIELD: medical equipment.
SUBSTANCE: invention relates to medical equipment. Optical scheme of a fiber laser for medicine consists of a 100 % and output selective mirrors, a resonator, a source of illumination, an active fiber and a fiber-optic radiation divider, through which the laser is optically connected to the illumination source, the resonator is made of fiber-optic, formed by selective mirrors, made in the form of Bragg fiber gratings, the output of which is made with a reflection coefficient in the interval from 5 to 20 %, laser pump diodes, fiber-optic pump combiners connected to the pump diodes and active fiber 4, a fiber-optic insulator located in the output part of the laser, and a fiber-optic sheath stripper.
EFFECT: optical scheme of a fiber laser is proposed.
4 cl, 4 dwg
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