Abstract
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In this paper, we investigated the Magneto-Optical Faraday and Kerr effects of multilayered films composed of
magnetic and dielectric materials. We used Transfer Matrix Method (TMM) for calculating the transmission
and faraday rotation of multilayered films. The transmittance decreases in these films as the repetition number
increases. However, The faraday rotation increases to angle close to 45 degrees, Which is required for optical
isolators. Then we calculated polar and longitudinal Magneto-Optical Kerr effect and introduced optimized
conditions.
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