Tunable terahertz plasmonic lenses based on semiconductor microslits

A theoretical investigation of tunable terahertz (THz) plasmonic lenses on the basis of InSb microslits is presented.First, it is demonstrated that the surface plasmon polaritons propagating in an InSb microslit array with variant slit widths would face different phase retardations, which, by design...

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Veröffentlicht in:	Microwave and optical technology letters 2010-04, Vol.52 (4), p.979-981
Hauptverfasser:	Chen, Meng-Ku, Chang, Yun-Ching, Yang, Chia-En, Guo, Yaohui, Mazurowski, John, Yin, Stuart, Ruffin, Paul, Brantley, Christina, Edwards, Eugene, Luo, Claire
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Indium antimonides Intermetallics Lenses Plasmonics semiconductor microslits Semiconductors Slits terahertz Three dimensional
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