OPTICAL ISOLATOR Russian patent published in 2004 - IPC

Abstract RU 2234113 C1

FIELD: optical engineering; optical isolation members.

SUBSTANCE: novelty is that optical isolator has in addition round-to-circular aperture optical beam converter disposed between polarizer and magneto-optical rotator, circular-to-round aperture optical beam converter disposed between magneto-optical rotator and analyzer, and second cylindrical magnet; tubular magneto-optical rotator accommodates second cylindrical magnet.

EFFECT: enhanced commercial attributes due to high figure of merit and beam resistance of optical isolator.

2 cl, 6 dwg

Similar patents RU2234113C1

Title	Year	Author	Number
OPTICAL ISOLATOR	2002	Rudoj E.M. Sirota S.V. Janov V.G. Jashchenko V.V.	RU2207609C1
OPTICAL ISOLATOR	2006	Bessonov Evgenij Ivanovich Burlutskij Sergej Gennad'Evich Novikova Elena Vladimirovna Rudoj Evgenij Mikhajlovich Sirota Sergej Vasil'Evich Janov Vladimir Genrikhovich Jashchenko Vadim Viktorovich	RU2310220C1
MAGNETOOPTICAL ISOLATOR	2006	Bessonov Pavel Evgen'Evich Rudoj Evgenij Mikhajlovich Sakulin Aleksandr Nikolaevich Semenov Ivan Sergeevich Sirota Sergej Vasil'Evich Janov Vladimir Genrikhovich Jashchenko Viktor Vasil'Evich	RU2324209C1
OPTICAL ISOLATOR	2006	Bessonov Evgenij Ivanovich Burlutskij Sergej Gennad'Evich Novikova Elena Vladimirovna Rudoj Evgenij Mikhajlovich Sirota Sergej Vasil'Evich Janov Vladimir Genrikhovich Jashchenko Vadim Viktorovich	RU2313119C1
MAGNET-OPTICAL RECTIFIER	2006	Bessonov Pavel Evgen'Evich Novikova Elena Vladimirovna Rudoj Evgenij Mikhajlovich Sakulin Aleksandr Nikolaevich Sirota Sergej Vasil'Evich Janov Vladimir Genrikhovich Jashchenko Viktor Vasil'Evich	RU2311670C1
OPTICAL VALVE	2002	Rudoj E.M. Sirota S.V. Janov V.G. Jashchenko V.V.	RU2227927C1
MAGNETOOPTICAL VALVE	2002	Rudoj A.E. Ehkalo A.V. Janov V.G. Jashchenko V.V.	RU2229152C1
MAGNETOOPTICAL ISOLATOR	2002	Meshcherjakov N.N. Rudoj A.E. Ehkalo A.V. Janov V.G. Jashchenko V.V.	RU2234114C1
FARADAY ISOLATOR FOR LASER BEAMS WITH SQUARE CROSS SECTION OF INTENSITY DISTRIBUTION	2014	Balabanov Stanislav Sergeevich Vojtovich Aleksandr Vladimirovich Mironov Evgenij Aleksandrovich Palashov Oleg Valentinovich Starobor Aleksej Viktorovich	RU2589754C2
MAGNET-OPTICAL RECTIFIER	2006	Bessonov Pavel Evgen'Evich Novikova Elena Vladimirovna Rudoj Evgenij Mikhajlovich Sakulin Aleksandr Nikolaevich Sirota Sergej Vasil'Evich Janov Vladimir Genrikhovich Jashchenko Viktor Vasil'Evich	RU2311669C1

RU 2 234 113 C1

Authors

Meshcherjakov N.N.

Rudoj A.E.

Ehkalo A.V.

Janov V.G.

Jashchenko V.V.

Dates

2004-08-10—Published

2002-11-14—Filed