University of Texas System

Ilya M Vitebskiy

Carl R Pfeiffer

Igor Anisimov

Andrey Chabanov

Nicholaos Limberopoulos

The present disclosure relates to magnetization-free Faraday rotator systems, apparatuses, and related methods. One such system comprises a Faraday rotator device comprising a magneto-optical composite material having first and second magnetic component materials in a periodic or uniform pattern in an X-Y plane, wherein the first and second magnetic component materials are magnetized along a Z-axis in opposite directions and the Faraday rotator device produces nonzero magnetic Faraday rotation for the electromagnetic wave propagating in a Z-axis direction in the absence of an external bias magnetic field.

Magnetization-free Faraday rotators

A layered sheet polarizer including a multilayered structure having multiple transparent, low-absorption layers, the transparent, low-absorption layers including first layers having a relatively high index of refraction and second layers having a relatively low index of refraction, the first and second layers being arranged in an alternating manner within the structure so as to form resonator structures, and a dichroic layer positioned within the multilayered structure.

Growing community of inventors

Beavercreek, OH, United States of America

Ilya M Vitebskiy