Enhanced transmission through periodic sub-wavelength hole structures

2004 ◽  
Author(s):  
V. Lomakin ◽  
Nan-Wei Chen ◽  
E. Michielssen
Keyword(s):  
Enhanced Transmission ◽  
Sub Wavelength

scholarly journals Enhanced transmission through a sub-wavelength aperture: resonant approaches employing metamaterials

2009 ◽  
Vol 11 (11) ◽  
pp. 114029 ◽  
Author(s):  
Filiberto Bilotti ◽  
Luca Scorrano ◽  
Ekmel Ozbay ◽  
Lucio Vegni
Keyword(s):  
Enhanced Transmission ◽  
Sub Wavelength

Theory of Thermal Emissivity and Enhanced Absorption in Sub-wavelength Metallo-Dielectric Photonic Crystals

2007 ◽  
Vol 1014 ◽  
Author(s):  
Rana Biswas ◽  
Irina Puscasu ◽  
Martin Pralle ◽  
Martin McNeal ◽  
Anton Greenwald ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystals ◽  
Thermal Emission ◽  
Metal Layer ◽  
Hole Array ◽  
Enhanced Transmission ◽  
Enhanced Absorption ◽  
Guided Mode ◽  
Thermal Emissivity ◽  
Sub Wavelength

AbstractMetallo-dielectric photonic crystals are sharp thermal emitters at infrared wavelengths, and are being employed in sensors. We describe the theory of thermal emission and enhanced absorption in these photonic crystals using a scattering matrix approach, where Maxwell's equations are solved in Fourier space. A sub-wavelength hole array in a metal layer is coupled to a two-dimensional photonic crystal of the same periodicity in these metallo-dielectric photonic crystals. The sub-wavelength hole array has an enhanced transmission mode that couples to a weakly guided mode of the photonic crystal having similar modal character. The transmissive mode of the hole array is absorbed by the photonic crystal to create a sharp absorption and reflective minimum. The enhanced absorption is investigated in different lattice symmetries.

External-resonance-enhanced transmission of light through sub-wavelength holes

2010 ◽  
Vol 100 (1) ◽  
pp. 169-172 ◽  
Author(s):  
F. Kalkum ◽  
M. Peter ◽  
G. Barbastathis ◽  
K. Buse
Keyword(s):  
Enhanced Transmission ◽  
External Resonance ◽  
Sub Wavelength

Enhanced transmission through periodic arrays of sub-wavelength holes with different media

2013 ◽  
Vol 60 (7) ◽  
pp. 551-555
Author(s):  
Yanping Zhou ◽  
Gang Song ◽  
Huili Liu ◽  
Yonggang Wang ◽  
Li Yu ◽  
...  
Keyword(s):  
Periodic Arrays ◽  
Enhanced Transmission ◽  
Sub Wavelength

RGB color filter comprising aluminum film with surface plasmon enhanced transmission through sub-wavelength hole-arrays

2009 ◽  
Author(s):  
Daisuke Inoue ◽  
Tsuyoshi Nomura ◽  
Atsushi Miura ◽  
Hisayoshi Fujikawa ◽  
Kazuo Sato ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Aluminum Film ◽  
Color Filter ◽  
Enhanced Transmission ◽  
Hole Arrays ◽  
Sub Wavelength

scholarly journals Experimental evidence of cut-wire-induced enhanced transmission of transverse-electric fields through sub-wavelength slits in a thin metallic screen

2010 ◽  
Vol 18 (26) ◽  
pp. 26769 ◽  
Author(s):  
Emiliano Di Gennaro ◽  
Ilaria Gallina ◽  
Antonello Andreone ◽  
Giuseppe Castaldi ◽  
Vincenzo Galdi
Keyword(s):  
Experimental Evidence ◽  
Electric Fields ◽  
Transverse Electric ◽  
Enhanced Transmission ◽  
Transverse Electric Fields ◽  
Sub Wavelength
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