Surface profile-tailored magneto-optics in magnetoplasmonic crystals
APL Photonics, 2022 The control of transverse magneto-optical Kerr effect (TMOKE) enhancement is realized by balancing the radiative and absorption losses in one-dimensional all-nickel magnetoplasmonic crystals.
Maxim A. Kiryanov +8 more
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Extraordinary transverse magneto-optical Kerr effect in a superlens [PDF]
, 2013 It has been shown that a slab of a negative index material can behave as a superlens enhancing the imaging resolution beyond the wavelength limit. We show here that if such a slab possesses in addition some magneto-optical activity, it could act as an ...
Cuevas, J. C. +2 more
core +4 more sources
The nature of the ultrafast magnetic phase transition in nickel revealed by correlating EUV-MOKE and ARPES spectroscopies [PDF]
EPJ Web of Conferences, 2019 By correlating time- and angle-resolved photoemission (Tr-ARPES) and time-resolved transverse- magneto-optical Kerr effect (Tr-TMOKE) measurements, both at extreme ultraviolet (EUV) wavelengths, we uncover the nature of the ultrafast photoinduced ...
Tao Zhensheng +12 more
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Influence of the magnetic field on the plasmonic properties of transparent Ni anti-dot arrays [PDF]
, 2012 Extraordinary optical transmission is observed due to the excitation of surface plasmon polaritons (SPPs) in 2-Dimensional hexagonal anti-dot patterns of pure Ni thin films, grown on sapphire substrates. A strong enhancement of the polar Kerr rotation is
A. García-Martín +11 more
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Generalized scattering-matrix approach for magneto-optics in periodically patterned multilayer systems [PDF]
, 2012 We present here a generalization of the scattering-matrix approach for the description of the propagation of electromagnetic waves in nanostructured magneto-optical systems.
A. García-Martín +6 more
core +3 more sources
Coupled mode enhanced giant magnetoplasmonics transverse Kerr effect [PDF]
, 2013 We show that the enhancement of the transverse magneto-optical Kerr effect of a smooth magnetic dielectric film covered by a noble metal grating, is strongly dependent on the precise geometry of this grating. Up till now this magnetoplasmonic enhancement
Dagens, Beatrice +4 more
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Magneto-optical effects in interacting localized and propagating surface plasmon modes [PDF]
, 2010 We report that the effect of an external magnetic field on the propagation of surface plasmons can be effectively modified through the coupling between localized (LSP) and propagating (SPP) surface plasmons.
Armelles Reig, Gaspar +4 more
core +1 more source
Ultra-thin magnetic metal with TMOKE-enhanced high performance sensing
, 2023 Abstract Magneto-plasmon sensing structure based on surface plasmon resonance (SPR) and magneto-optical (MO) effect has become a hot research topic in recent years. In this work, we propose a magneto-plasmon crystal consisting of an Au/Co double-layer nanoporous structure with optically thick Au film as a substrate.
Fugui Lei, Penglei Li, Yufang Liu
openaire +1 more source
Mueller matrix optical and magneto-optical characterization of Bi-substituted gadolinium iron garnet for application in magnetoplasmonic structures [PDF]
, 2014 A ferromagnetic garnet, used as a magneto-optical (MO) material in magneto-photonic and magneto-plasmonic structures, is characterized. We present a general procedure to determine optical and magneto-optical functions of the magneto-optic garnet by using
Ben Youssef, Jamal +6 more
core +3 more sources
Waveguide-Plasmon Polaritons Enhance Transverse Magneto-Optical Kerr Effect
Physical Review X, 2013 Magneto-optical effects in ferrimagnetic or ferromagnetic materials are usually too weak for potential applications. The transverse magneto-optical Kerr effect (TMOKE) in ferromagnetic films is typically on the order of 0.1%.
Lars E. Kreilkamp +9 more
doaj +1 more source