METHOD OF LIGHT MODULATION AND DEVICE FOR ITS REALIZATION Russian patent published in 1995 - IPC

Abstract RU 2031423 C1

FIELD: magnetoelectronics. SUBSTANCE: light passes through polarizer, magnetic analyzer. Magnetic is placed into variable magnetic field directed along plane at angle of 45 deg to polarization plane of polarizer and perpendicular to light flux. Magnetic displaying rotation of polarization plane of linearly polarized light in Focht geometry, for instance Hg Cr₂Se₄ is used. EFFECT: improved control over intensity of electromagnetic radiation. 3 cl, 2 dwg

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RU 2 031 423 C1

Authors

Sukhorukov Ju.P.

Loshkareva N.N.

Samokhvalov A.A.

Dates

1995-03-20—Published

1991-11-11—Filed