Angular stability of cross-shaped-hole arrays metallic filters

2013 ◽  
Author(s):  
R. Girard-Desprolet ◽  
S. Boutami ◽  
S. Lhostis ◽  
G. Vitrant
Keyword(s):  
Angular Stability ◽  
Shaped Hole ◽  
Hole Arrays ◽  
Metallic Filters

scholarly journals Extraordinary transmission through a silver film perforated with cross shaped hole arrays in a square lattice

2007 ◽  
Vol 91 (6) ◽  
pp. 063108 ◽  
Author(s):  
Chia-Yi Chen ◽  
Ming-Wei Tsai ◽  
Tzu-Hung Chuang ◽  
Yi-Tsung Chang ◽  
Si-Chen Lee
Keyword(s):  
Silver Film ◽  
Square Lattice ◽  
Extraordinary Transmission ◽  
Shaped Hole ◽  
Hole Arrays

scholarly journals Localized shape resonance on silver film perforated by H-shaped and more complex shaped hole arrays

2011 ◽  
Vol 19 (6) ◽  
pp. 5225 ◽  
Author(s):  
Hao-Fu Huang ◽  
Yu-Wei Jiang ◽  
Hung-Hsin Chen ◽  
Yi-Ting Wu ◽  
Yi-Tsung Chang ◽  
...  
Keyword(s):  
Silver Film ◽  
Shape Resonance ◽  
Shaped Hole ◽  
Hole Arrays

Dual-Band Band-Pass Frequency Selective Surface Based on the Matryoshka Geometry with Angular Stability and Polarization Independence

2020 ◽  
Author(s):  
Alfredo Gomes Neto ◽  
Jefferson Costa e Silva ◽  
Alexandre Jean Rene Serres ◽  
Marina de Oliveira Alencar ◽  
Ianes Barbosa Grecia Coutinho ◽  
...  
Keyword(s):  
Frequency Selective Surface ◽  
Angular Stability ◽  
Dual Band ◽  
Band Pass ◽  
Frequency Selective

Filling the Bank-Shaped Hole

CFA Digest ◽  
2013 ◽  
Vol 43 (1) ◽  
pp. 14-15
Author(s):  
Nitin Joshi
Keyword(s):  
Shaped Hole

scholarly journals Enhanced ultraviolet absorption in graphene by aluminum and magnesium hole-arrays

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xueling Cheng ◽  
Yunshan Wang
Keyword(s):  
Numerical Study ◽  
Uv Spectroscopy ◽  
Single Layer ◽  
Hybrid Structure ◽  
Uv Absorption ◽  
Single Layer Graphene ◽  
Visible Range ◽  
Uv Spectrum ◽  
Hole Arrays ◽  
Uv Range

AbstractOptoelectronic devices in the UV range have many applications including deep-UV communications, UV photodetectors, UV spectroscopy, etc. Graphene has unique exciton resonances, that have demonstrated large photosensitivity across the UV spectrum. Enhancing UV absorption in graphene has the potential to boost the performance of the various opto-electronic devices. Here we report numerical study of UV absorption in graphene on aluminum and magnesium hole-arrays. The absorption in a single-layer graphene on aluminum and magnesium hole-arrays reached a maximum value of 28% and 30% respectively, and the absorption peak is tunable from the UV to the visible range. The proposed graphene hybrid structure does not require graphene to be sandwiched between different material layers and thus is easy to fabricate and allows graphene to interact with its surroundings.

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