Low loss planar negative index metamaterials for the mid-infrared based on frequency selective surfaces

2007 ◽  
Author(s):  
Jeremy A. Bossard ◽  
Do-Hoon Kwon ◽  
Yan Tang ◽  
Douglas H. Werner ◽  
Theresa S. Mayer
Keyword(s):  
Frequency Selective Surfaces ◽  
Negative Index ◽  
Low Loss ◽  
Mid Infrared ◽  
Frequency Selective

Fabrication of mid-infrared frequency-selective surfaces by soft lithography

2001 ◽  
Vol 40 (25) ◽  
pp. 4557 ◽  
Author(s):  
Kateri E. Paul ◽  
Cheng Zhu ◽  
J. Christopher Love ◽  
George M. Whitesides
Keyword(s):  
Soft Lithography ◽  
Frequency Selective Surfaces ◽  
Mid Infrared ◽  
Frequency Selective

scholarly journals Synthesizing low loss negative index metamaterial stacks for the mid-infrared using genetic algorithms

2009 ◽  
Vol 17 (17) ◽  
pp. 14771 ◽  
Author(s):  
Jeremy A. Bossard ◽  
Seokho Yun ◽  
Douglas H. Werner ◽  
Theresa S. Mayer
Keyword(s):  
Genetic Algorithms ◽  
Negative Index ◽  
Low Loss ◽  
Mid Infrared

scholarly journals Mid-infrared photodetector based on 2D material metamaterial with negative index properties for a wide range of angles near vertical illumination

2021 ◽  
Vol 127 (3) ◽  
Author(s):  
E. Ponizovskaya Devine
Keyword(s):  
Quantum Efficiency ◽  
2D Materials ◽  
Infrared Photodetectors ◽  
Negative Index ◽  
Dielectric Structure ◽  
Index Properties ◽  
Infrared Photodetector ◽  
Low Loss ◽  
Mid Infrared ◽  
Wide Range

AbstractWe present the vertically illuminated Si compatible mid-infrared photodetectors based on graphene that forms negative-index metamaterial. The coupling into a 2D layer at the angles near normal to the surface is negligible without the help of a metamaterial. We propose a low loss metamaterial, the dielectric structure with the nano/microholes through 2D materials that supports a resonance and enhances quantum efficiency in a wide range of incident angles.

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