FIELD: laser engineering.
SUBSTANCE: invention relates to laser equipment. Laser with Q-switching and mode synchronization contains an active medium, two end mirrors and one optical modulator used for both Q-switching and laser mode synchronization. One of the end mirrors of the resonator is composite, has a controlled reflection coefficient and is made in the form of a Michelson interferometer. Optical modulator is a phase modulator of the electrooptical type and is installed in one of the arms of the Michelson interferometer, the length of the second arm of which is tuned within the wavelength by means of a linear piezoelectric actuator.
EFFECT: technical result of invention is faster operation and efficiency of nanosecond operating mode of laser.
1 cl, 2 dwg
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