scholarly journals High-efficiency terahertz spin-decoupled meta-coupler for spoof surface plasmon excitation and beam steering

2019 ◽  
Vol 27 (13) ◽  
pp. 18928 ◽  
Author(s):  
Li-Zheng Yin ◽  
Tie-Jun Huang ◽  
Feng-Yuan Han ◽  
Jiang-Yu Liu ◽  
Di Wang ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
High Efficiency ◽  
Beam Steering ◽  
Plasmon Excitation ◽  
Surface Plasmon Excitation

Optical Gap-Surface Plasmon Metasurfaces for Spin-Controlled Surface Plasmon Excitation and Anomalous Beam Steering

ACS Photonics ◽  
2020 ◽  
Vol 7 (7) ◽  
pp. 1849-1856 ◽  
Author(s):  
Chao Meng ◽  
Shiwei Tang ◽  
Fei Ding ◽  
Sergey I. Bozhevolnyi
Keyword(s):  
Surface Plasmon ◽  
Beam Steering ◽  
Plasmon Excitation ◽  
Optical Gap ◽  
Surface Plasmon Excitation

scholarly journals Terahertz dual phase gradient metasurfaces: high-efficiency binary-channel spoof surface plasmon excitation

2020 ◽  
Vol 45 (2) ◽  
pp. 411 ◽  
Author(s):  
Li-Zheng Yin ◽  
Tie-Jun Huang ◽  
Di Wang ◽  
Jiang-Yu Liu ◽  
Yan Sun ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
High Efficiency ◽  
Dual Phase ◽  
Plasmon Excitation ◽  
Phase Gradient ◽  
Surface Plasmon Excitation ◽  
Binary Channel

Enhanced Photocurrent Properties of Dye/Au-Loaded TiO2 Films by Grating-Coupled Surface Plasmon Excitation

2013 ◽  
Vol E96.C (3) ◽  
pp. 385-388 ◽  
Author(s):  
Hathaithip NINSONTI ◽  
Weerasak CHOMKITICHAI ◽  
Akira BABA ◽  
Wiyong KANGWANSUPAMONKON ◽  
Sukon PHANICHPHANT ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Tio2 Films ◽  
Plasmon Excitation ◽  
Surface Plasmon Excitation

scholarly journals Directional Plasmonic Excitation by Helical Nanotips

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1333
Author(s):  
Leeju Singh ◽  
Nicolò Maccaferri ◽  
Denis Garoli ◽  
Yuri Gorodetski
Keyword(s):  
Surface Plasmon ◽  
Single Scattering ◽  
Coupling Factor ◽  
Metallic Surface ◽  
Phase Matching ◽  
Plasmon Excitation ◽  
Surface Plasmon Excitation ◽  
Specific Momentum ◽  
Plasmon Polaritons ◽  
Strong Spin

The phenomenon of coupling between light and surface plasmon polaritons requires specific momentum matching conditions. In the case of a single scattering object on a metallic surface, such as a nanoparticle or a nanohole, the coupling between a broadband effect, i.e., scattering, and a discrete one, such as surface plasmon excitation, leads to Fano-like resonance lineshapes. The necessary phase matching requirements can be used to engineer the light–plasmon coupling and to achieve a directional plasmonic excitation. Here, we investigate this effect by using a chiral nanotip to excite surface plasmons with a strong spin-dependent azimuthal variation. This effect can be described by a Fano-like interference with a complex coupling factor that can be modified thanks to a symmetry breaking of the nanostructure.

Photoenhanced Degradation of Sarin at Cu/TiO2 Composite Aerogels: Roles of Bandgap Excitation and Surface Plasmon Excitation

2021 ◽  
Vol 13 (10) ◽  
pp. 12550-12561
Author(s):  
Paul A. DeSario ◽  
Wesley O. Gordon ◽  
Alex Balboa ◽  
Ashley M. Pennington ◽  
Catherine L. Pitman ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Plasmon Excitation ◽  
Surface Plasmon Excitation ◽  
Composite Aerogels

Surface Plasmon Excitation and Emission Light Properties Using Hybrid Setup of Prism and Grating Coupling

2011 ◽  
Vol E94-C (2) ◽  
pp. 196-197 ◽  
Author(s):  
Kazunari SHINBO ◽  
Yuta HIRANO ◽  
Masayuki SAKAI ◽  
Masahiro MINAGAWA ◽  
Yasuo OHDAIRA ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Plasmon Excitation ◽  
Grating Coupling ◽  
Surface Plasmon Excitation ◽  
Emission Light
Sign in / Sign up

Export Citation Format

Share Document