LASER Russian patent published in 1994 - IPC

Abstract RU 2017294 C1

FIELD: electronics. SUBSTANCE: laser has reflecting element, active element, splitting polarizer, electrooptical modulator and rotary mirrors positioned in series on optical axis of resonator. Rotary mirrors close optical axis split by polarizer. Reflecting element is dummy one. Laser is fitted with supplementary splitting polarizer. It is placed between reflecting element and active element and is so oriented that angle ϕ between proper planes of inherent polarizations of first and second polarizers satisfy relation 0 < ϕ < 90^°. EFFECT: improved efficiency in generation of linearly polarized output radiation. 1 dwg

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RU 2 017 294 C1

Authors

Pavlovich Vladimir Leonidovich

Raevskij Evgenij Valentinovich

Dates

1994-07-30—Published

1991-06-03—Filed