Browsing Artículos de revista DIEE - IEES Aldizkari artikuluak by Author "Gentselev, Alexandr"

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Experimental realization of an epsilon-near-zero graded-index metalens at terahertz frequencies

Pacheco-Peña, Víctor ; Engheta, Nader; Kuznetsov, Sergei A.; Gentselev, Alexandr; Beruete Díaz, Miguel (American Physical Society, 2017) Artículo / Artikulua

The terahertz band has been historically hindered by the lack of efficient generators and detectors, but a series of recent breakthroughs have helped to effectively close the “terahertz gap.” A rapid development of terahertz ...