One-dimensional photonic crystals with highly Bi-substituted iron garnet defect in reflection polar geometry

Михайлова, Т. В.; Berzhansky, V. N.; Karavainikov, A. V.; Shaposhnikov, A. N.; Prokopov, A. R.; Lyashko, S. D.

doi:10.1088/1742-6596/741/1/012121

Cited by 5 publications

(1 citation statement)

References 5 publications

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“…Below Curie temperature T c the value of ε 3 is very close to ε 1 and above T c it is equal to ε 1 . With a restriction of low magnetic field and sticking to linear MO effects, it can be safely assumed ε 3 = ε 1 which simplifies the matrix to two, diagonal and off-diagonal, elements [88], [89], [90] . ε 1 is related to the regular refractive index n and extinction coefficient k. The off-diagonal elements are related to refractive indices n ± and extinction coefficients k ± of LHCP and RHCP light, and the magnitude of ε 2 indicates the strength of the MO response [91], [92] .…”

Section: Magnetooptical Materialsmentioning

confidence: 99%

Advanced Materials and Device Architectures for Magnetooptical Spatial Light Modulators

Kharratian

Ürey

Onbaşlı

2019

Advanced Optical Materials

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Faraday and Kerr rotations are magnetooptical (MO) effects used for rotating the polarization of light in transmission and reflection from a magnetized medium, respectively. MO effects combined with intrinsically fast magnetization reversal, which can go down to a few tens of femtoseconds or less, can be applied in magnetooptical spatial light modulators (MOSLMs) promising for nonvolatile, ultrafast, and high‐resolution spatial modulation of light. With the recent progress in low‐power switching of magnetic and MO materials, MOSLMs may lead to major breakthroughs and benefit beyond state‐of‐the‐art holography, data storage, optical communications, heads‐up displays, virtual and augmented reality devices, and solid‐state light detection and ranging (LIDAR). In this study, the recent developments in the growth, processing, and engineering of advanced materials with high MO figures of merit for practical MOSLM devices are reviewed. The challenges with MOSLM functionalities including the intrinsic weakness of MO effect and large power requirement for switching are assessed. The suggested solutions are evaluated, different driving systems are investigated, and resulting device architectures are benchmarked. Finally, the research opportunities on MOSLMs for achieving integrated, high‐contrast, and low‐power devices are presented.

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Section: Magnetooptical Materialsmentioning

confidence: 99%

Advanced Materials and Device Architectures for Magnetooptical Spatial Light Modulators

Kharratian

Ürey

Onbaşlı

2019

Advanced Optical Materials

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Demonstration of tunable complex refractive index of graphene covered one dimensional photonic crystals

et al. 2018

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Nanostructures with magnetooptical and plasmonic response for optical sensors and nanophotonic devices

Михайлова

Shaposhnikov

Tomilin

et al. 2019

J. Phys.: Conf. Ser.

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It was proposed photonic nanostructures with magnetooptical and plasmonic properties that can be effectively used for optical sensors and nanophotonic devices. Optical, magnetooptical and functional properties of photonic crystals with magnetooptical structural elements in the form of films of bismuth-substituted iron garnets and gold plasmonic layer were considered. Simultaneous excitation of optical Tamm states (OTS) and Fabry-Perot resonance or OTS, Fabry-Perot resonance and surface plasmon-polaritons in proposed nanostructures was considered.

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One-dimensional photonic crystals with highly Bi-substituted iron garnet defect in reflection polar geometry

Cited by 5 publications

References 5 publications

Advanced Materials and Device Architectures for Magnetooptical Spatial Light Modulators

Advanced Materials and Device Architectures for Magnetooptical Spatial Light Modulators

Demonstration of tunable complex refractive index of graphene covered one dimensional photonic crystals

Nanostructures with magnetooptical and plasmonic response for optical sensors and nanophotonic devices

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