scholarly journals Wavelength-dependent transmission through sharp 90° bends in sub-wavelength metallic slot waveguides

2010 ◽  
Vol 18 (15) ◽  
pp. 16139 ◽  
Author(s):  
Daniel R. Mason ◽  
Dmitri. K. Gramotnev ◽  
Kwang S. Kim
Keyword(s):  
Sub Wavelength ◽  
Slot Waveguides

Optical manipulation of nanoparticles and biomolecules in sub-wavelength slot waveguides

Nature ◽  
2009 ◽  
Vol 457 (7225) ◽  
pp. 71-75 ◽  
Author(s):  
Allen H. J. Yang ◽  
Sean D. Moore ◽  
Bradley S. Schmidt ◽  
Matthew Klug ◽  
Michal Lipson ◽  
...  
Keyword(s):  
Optical Manipulation ◽  
Sub Wavelength ◽  
Slot Waveguides

Canalization of Sub-wavelength Images by Electromagnetic Crystals

PIERS Online ◽  
2005 ◽  
Vol 1 (1) ◽  
pp. 37-41 ◽  
Author(s):  
Pavel A. Belov ◽  
C. R. Simovski
Keyword(s):  
Electromagnetic Crystals ◽  
Sub Wavelength

scholarly journals Observing and controlling a Tamm plasmon at the interface with a metasurface

Nanophotonics ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 897-903 ◽  
Author(s):  
Oleksandr Buchnev ◽  
Alexandr Belosludtsev ◽  
Victor Reshetnyak ◽  
Dean R. Evans ◽  
Vassili A. Fedotov
Keyword(s):  
Liquid Crystal ◽  
Metal Film ◽  
Near Infrared ◽  
Thin Metal Film ◽  
Outer Side ◽  
Spectral Position ◽  
External Perturbations ◽  
Dielectric Mirror ◽  
Wavelength Scale ◽  
Sub Wavelength

AbstractWe demonstrate experimentally that Tamm plasmons in the near infrared can be supported by a dielectric mirror interfaced with a metasurface, a discontinuous thin metal film periodically patterned on the sub-wavelength scale. More crucially, not only do Tamm plasmons survive the nanopatterning of the metal film but they also become sensitive to external perturbations as a result. In particular, by depositing a nematic liquid crystal on the outer side of the metasurface, we were able to red shift the spectral position of Tamm plasmon by 35 nm, while electrical switching of the liquid crystal enabled us to tune the wavelength of this notoriously inert excitation within a 10-nm range.

Topological interface states in translational metamaterials for sub-wavelength in-plane waves

2021 ◽  
Vol 197 ◽  
pp. 106308
Author(s):  
Yijie Liu ◽  
Liang Jin ◽  
Hongfa Wang ◽  
Dongying Liu ◽  
Yingjing Liang
Keyword(s):  
Plane Waves ◽  
Interface States ◽  
Sub Wavelength
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