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Far-field and near-field physics of extraordinary THz transmitting hole-array antennas
(IEEE, 2019)
Artículo / Artikulua,
Despite three decades of effort, predicting accurately
extraordinary transmission through subwavelength hole
arrays has proven challenging. The lack of quantitative design
and modeling capability to take into account ...
Revealing the underlying mechanisms behind TE extraordinary THz transmission
(Chinese Laser Press, 2020)
Artículo / Artikulua,
Transmission through seemingly opaque surfaces, so-called extraordinary transmission, provides an exciting plat- form for strong light–matter interaction, spectroscopy, optical trapping, and color filtering. Much ofthe ...
Experimental demonstration of a millimeter-wave metallic ENZ lens based on the energy squeezing principle
(IEEE, 2015)
info:eu-repo/semantics/article,
The performance of an epsilon-near zero (ENZ) plano-concave lens is experimentally demonstrated and verified at the D-band of the millimeter-waves. The lens is comprised of an array of narrow metallic waveguides near cut-off ...
Soret fishnet metalens antenna
(Springer Nature, 2015)
info:eu-repo/semantics/article,
At the expense of frequency narrowing, binary amplitude-only diffractive optical elements emulate refractive
lenses without the need of large profiles. Unfortunately, they also present larger Fresnel reflection loss ...