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(19)

(11)

2 313 119

(13)

(51)

IPC

G02F3/00(2006-01-01)

(21) (22)

Application

2006117147/28, 2006-05-18

(24)

Start date

2006-05-18

(22)

Actual filing date

2006-05-18

(45)

Published

2007-12-20

(72)

Inventor

Bessonov Evgenij IvanovichBurlutskij Sergej Gennad'EvichNovikova Elena VladimirovnaRudoj Evgenij MikhajlovichSirota Sergej Vasil'EvichJanov Vladimir GenrikhovichJashchenko Vadim Viktorovich

(73)

Holder

Voenno-Kosmicheskaja Akademija Im. A.F. Mozhajskogo

OPTICAL ISOLATOR Russian patent published in 2007 - IPC G02F3/00

Abstract RU 2313119 C1

FIELD: optical engineering.

SUBSTANCE: in accordance to the invention, beam is divided on two rays and two rotators of polarization plane are used in magneto-optical rotator, each rotator positioned in magnetic field of corresponding magnet of tubular shape with axial magnetization.

EFFECT: increased consumer properties due to increased beam stability and decreased reduction of quality under effect of high power optical radiation.

3 dwg

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RU 2 313 119 C1

Authors

Bessonov Evgenij Ivanovich

Burlutskij Sergej Gennad'Evich

Novikova Elena Vladimirovna

Rudoj Evgenij Mikhajlovich

Sirota Sergej Vasil'Evich

Janov Vladimir Genrikhovich

Jashchenko Vadim Viktorovich

Dates

2007-12-20—Published

2006-05-18—Filed