scholarly journals Electrodeposited Negative Index Metamaterials with Visible and Near Infrared Response

2020 ◽  
Vol 8 (19) ◽  
pp. 2000865
Author(s):  
Mayte Gómez‐Castaño ◽  
Juan Luis Garcia‐Pomar ◽  
Luis Alberto Pérez ◽  
Sharvina Shanmugathasan ◽  
Serge Ravaine ◽  
...  
Keyword(s):  
Near Infrared ◽  
Negative Index

scholarly journals Controlling Refraction Using Sub-Wavelength Resonators

2018 ◽  
Vol 8 (10) ◽  
pp. 1942
Author(s):  
Yue Chen ◽  
Robert Lipton
Keyword(s):  
Frequency Dependence ◽  
Free Space ◽  
Near Infrared ◽  
Center Frequency ◽  
Negative Index ◽  
Index Properties ◽  
Frequency Bands ◽  
Transmitted Signal ◽  
Sub Wavelength

We construct metamaterials from sub-wavelength nonmagnetic resonators and consider the refraction of incoming signals traveling from free space into the metamaterial. We show that the direction of the transmitted signal is a function of its center frequency and bandwidth. The directionality of the transmitted signal and its frequency dependence is shown to be explicitly controlled by sub-wavelength resonances that can be calculated from the geometry of the sub-wavelength scatters. We outline how to construct a medium with both positive and negative index properties across different frequency bands in the near infrared and optical regime.

Sub-Picosecond Optical Switching in the Near-Infrared Using Negative Index Metamaterials

2009 ◽  
Author(s):  
Keshav M. Dani ◽  
Zahyun Ku ◽  
Prashanth C. Upadhya ◽  
Rohit P. Prasankumar ◽  
Steve R. Brueck ◽  
...  
Keyword(s):  
Optical Switching ◽  
Near Infrared ◽  
Negative Index

Double-element metamaterial with negative index at near-infrared wavelengths

2009 ◽  
Vol 34 (11) ◽  
pp. 1678 ◽  
Author(s):  
Ekaterina Pshenay-Severin ◽  
Uwe Hübner ◽  
Christoph Menzel ◽  
Christian Helgert ◽  
Arkadi Chipouline ◽  
...  
Keyword(s):  
Near Infrared ◽  
Negative Index ◽  
Infrared Wavelengths

scholarly journals A copper negative index metamaterial in the visible/near-infrared

2011 ◽  
Vol 99 (16) ◽  
pp. 161108 ◽  
Author(s):  
J. Parsons ◽  
A. Polman
Keyword(s):  
Near Infrared ◽  
Negative Index

Ultrafast response of negative index metamaterials in the near-infrared

2009 ◽  
Author(s):  
David J. Cho ◽  
Wei Wu ◽  
Ekaterina Ponizovskaya ◽  
Pratik Chaturvedi ◽  
Alexander M. Bratkovksy ◽  
...  
Keyword(s):  
Near Infrared ◽  
Negative Index

Polarization-independent negative-index metamaterial in the near infrared

2009 ◽  
Vol 34 (5) ◽  
pp. 704 ◽  
Author(s):  
C. Helgert ◽  
C. Menzel ◽  
C. Rockstuhl ◽  
E. Pshenay-Severin ◽  
E.-B. Kley ◽  
...  
Keyword(s):  
Near Infrared ◽  
Negative Index ◽  
Polarization Independent

scholarly journals Experimental Demonstration of Near-Infrared Negative-Index Metamaterials

2005 ◽  
Vol 95 (13) ◽  
Author(s):  
Shuang Zhang ◽  
Wenjun Fan ◽  
N. C. Panoiu ◽  
K. J. Malloy ◽  
R. M. Osgood ◽  
...  
Keyword(s):  
Near Infrared ◽  
Negative Index ◽  
Experimental Demonstration

scholarly journals Near-infrared metamaterials with dual-band negative-index characteristics

2007 ◽  
Vol 15 (4) ◽  
pp. 1647 ◽  
Author(s):  
Do-Hoon Kwon ◽  
Douglas H. Werner ◽  
Alexander V. Kildishev ◽  
Vladimir M. Shalaev
Keyword(s):  
Near Infrared ◽  
Dual Band ◽  
Negative Index

From Scattering Parameters to Snell’s Law: A Subwavelength Near-Infrared Negative-Index Metamaterial

2008 ◽  
Vol 101 (26) ◽  
Author(s):  
Xuhuai Zhang ◽  
Marcelo Davanço ◽  
Yaroslav Urzhumov ◽  
Gennady Shvets ◽  
Stephen R. Forrest
Keyword(s):  
Near Infrared ◽  
Negative Index ◽  
Scattering Parameters ◽  
Snell’S Law ◽  
Snell's Law
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