faraday rotation
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2021 ◽  
Vol 16 (6) ◽  
Author(s):  
R. Thomas ◽  
J.S. Otto ◽  
M. Chilcott ◽  
A.B. Deb ◽  
N. Kjærgaard

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
Maheswar Swar ◽  
Dibyendu Roy ◽  
Subhajit Bhar ◽  
Sanjukta Roy ◽  
Saptarishi Chaudhuri

2021 ◽  
Vol 28 (12) ◽  
pp. 123105
Author(s):  
Yen-Yu Chang ◽  
Xiantao Cheng ◽  
Andrea Hannasch ◽  
Maxwell LaBerge ◽  
Joseph M. Shaw ◽  
...  

Icarus ◽  
2021 ◽  
Vol 370 ◽  
pp. 114661
Author(s):  
Ulrich Taubenschuss ◽  
Laurent Lamy ◽  
Georg Fischer ◽  
David Píša ◽  
Ondřej Santolík ◽  
...  

Nanophotonics ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Feifei Zhang ◽  
Taisuke Atsumi ◽  
Xiaolun Xu ◽  
Shunsuke Murai ◽  
Katsuhisa Tanaka

Abstract To date, the plasmonic nanostructure utilized for magneto-optical (MO) enhancement has been limited to noble metals with resulted enhancement in the green-red part of visible spectrum. In this study, we fabricated a diffractive hexagonal array composed of Al nanoparticles (NPs) with a thin 7.5 nm ferromagnetic film and pushed the enhanced Faraday rotation (FR) into the blue to green range of the visible light. The freedom and ability to control the working spectral region in the whole visible range from 400 to 800 nm were also demonstrated by changing the lattice constant and the dielectric environment of plasmonic nanostructures. Particularly, in the blue range we obtained the maximum FR 0.57° at 410 nm with a broad boosting region around 0.5° from 400 to 500 nm. Moreover, the largest FR 1.66° was shown at 638 nm by tuning the dielectric environment into a higher refractive index medium. The results of our investigation demonstrate the potential of Al-based magnetoplasmonic effect and offer opportunities to push the MO spectral response out of visible range into the ultraviolet-blue range.


Author(s):  
S. Hutschenreuter ◽  
C. S. Anderson ◽  
S. Betti ◽  
G. C. Bower ◽  
J. Brown ◽  
...  
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