Steering light with magnetic textures

نویسندگان

چکیده

We study the steering of visible light using a combination magneto-optical effects and reconfigurability magnetic domains in yttrium-iron garnet films. The spontaneously formed stripe are used as field-controlled optical grating, allowing for active spatiotemporal control light. discuss basic ideas behind approach provide quantitative description field dependence obtained patterns. Finally, we calculate experimentally verify efficiency our grating.

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ژورنال

عنوان ژورنال: Applied Physics Letters

سال: 2022

ISSN: ['1520-8842', '0003-6951', '1077-3118']

DOI: https://doi.org/10.1063/5.0074391