Achieving frequency red-shift and multiple extraordinary optical transmission via sub-wavelength perfect electrical conductor structure

2013 ◽  
Vol 306 ◽  
pp. 140-144
Author(s):  
Hua Gao ◽  
Jing Zhou ◽  
Zhiyuan Zheng ◽  
Yunsong Zhou
Keyword(s):  
Optical Transmission ◽  
Extraordinary Optical Transmission ◽  
Red Shift ◽  
Electrical Conductor ◽  
Perfect Electrical Conductor ◽  
Sub Wavelength

scholarly journals Extraordinary Optical Transmission through Single Sub-Wavelength Slot Nano Antennas

2019 ◽  
Vol 09 (07) ◽  
pp. 112-125
Author(s):  
Mohamed S. Fouad ◽  
Mohamed Nady ◽  
AbdelHamid AbdelMonem Shaalan
Keyword(s):  
Optical Transmission ◽  
Extraordinary Optical Transmission ◽  
Sub Wavelength ◽  
Nano Antennas

scholarly journals Near-field characterization of extraordinary optical transmission in sub-wavelength aperture arrays

2007 ◽  
Vol 15 (15) ◽  
pp. 9129 ◽  
Author(s):  
Michael Mrejen ◽  
Abraham Israel ◽  
Hesham Taha ◽  
Mila Palchan ◽  
Aaron Lewis
Keyword(s):  
Optical Transmission ◽  
Near Field ◽  
Extraordinary Optical Transmission ◽  
Aperture Arrays ◽  
Sub Wavelength

A Modified Transmission Line Model for Extraordinary Optical Transmission Through Sub-wavelength Slits

Plasmonics ◽  
2015 ◽  
Vol 10 (6) ◽  
pp. 1545-1549 ◽  
Author(s):  
Qilong Wang ◽  
Yusheng Zhai ◽  
Shengqi Wu ◽  
Zhiyang Qi ◽  
Lihui Wang ◽  
...  
Keyword(s):  
Transmission Line ◽  
Optical Transmission ◽  
Extraordinary Optical Transmission ◽  
Transmission Line Model ◽  
Line Model ◽  
Sub Wavelength

Broadband extraordinary optical transmission of sub-wavelength metallic grating with parabolic wall

2014 ◽  
Vol 61 (6) ◽  
pp. 530-535 ◽  
Author(s):  
Yusheng Zhai ◽  
Qilong Wang ◽  
Xiaohua Li ◽  
Xinquan Chen ◽  
Qianqian Huang ◽  
...  
Keyword(s):  
Optical Transmission ◽  
Extraordinary Optical Transmission ◽  
Metallic Grating ◽  
Sub Wavelength

Extraordinary optical transmission through sub-wavelength hole arrays

Nature ◽  
10.1038/35570 ◽  
1998 ◽  
Vol 391 (6668) ◽  
pp. 667-669 ◽  
Author(s):  
T. W. Ebbesen ◽  
H. J. Lezec ◽  
H. F. Ghaemi ◽  
T. Thio ◽  
P. A. Wolff
Keyword(s):  
Optical Transmission ◽  
Extraordinary Optical Transmission ◽  
Hole Arrays ◽  
Sub Wavelength

scholarly journals Extraordinary Optical Transmission by Hybrid Phonon–Plasmon Polaritons Using hBN Embedded in Plasmonic Nanoslits

Nanomaterials ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1567
Author(s):  
Shinpei Ogawa ◽  
Shoichiro Fukushima ◽  
Masaaki Shimatani
Keyword(s):  
Optical Transmission ◽  
Hexagonal Boron Nitride ◽  
Incident Angle ◽  
Optical Filters ◽  
Extraordinary Optical Transmission ◽  
Light Manipulation ◽  
Rigorous Coupled Wave Analysis ◽  
Fabry Perot ◽  
Hyperbolic Dispersion ◽  
Rigorous Coupled Wave

Hexagonal boron nitride (hBN) exhibits natural hyperbolic dispersion in the infrared (IR) wavelength spectrum. In particular, the hybridization of its hyperbolic phonon polaritons (HPPs) and surface plasmon resonances (SPRs) induced by metallic nanostructures is expected to serve as a new platform for novel light manipulation. In this study, the transmission properties of embedded hBN in metallic one-dimensional (1D) nanoslits were theoretically investigated using a rigorous coupled wave analysis method. Extraordinary optical transmission (EOT) was observed in the type-II Reststrahlen band, which was attributed to the hybridization of HPPs in hBN and SPRs in 1D nanoslits. The calculated electric field distributions indicated that the unique Fabry–Pérot-like resonance was induced by the hybridization of HPPs and SPRs in an embedded hBN cavity. The trajectory of the confined light was a zigzag owing to the hyperbolicity of hBN, and its resonance number depended primarily on the aspect ratio of the 1D nanoslit. Such an EOT is also independent of the slit width and incident angle of light. These findings can not only assist in the development of improved strategies for the extreme confinement of IR light but may also be applied to ultrathin optical filters, advanced photodetectors, and optical devices.

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