Metamaterials to improve Terahertz-wave real-time imaging system

Zhengli Han*, Seigo Ohno, Yu Tokizane, Kouji Nawata, Mio Koyama, Takashi Notake, Yuma Takida, Shin'ichiro Hayashi, Hiroaki Minamide

*Corresponding author af dette arbejde

Publikation: Bidrag til bog/antologi/rapport/proceedingKonferencebidrag i proceedingsForskningpeer review

Abstract

Metamaterial with split ring resonator (SRR) array is proposed to improve the performance for the real-time terahertz (THz)-wave imaging system based on the frequency up-conversion with nonlinear crystal. The SRR works as a micro-antenna to collect the incident THz wave and confine the electric field into the capacitor area at its resonance, where the enhanced electric field reinforces the conversion efficiency on the nonlinear crystal, resulting in improving the detection signals with the image.

OriginalsprogEngelsk
TitelJSAP-OSA Joint Symposia, JSAP 2015
ForlagOptica Publishing Group (formerly OSA)
Publikationsdato2015
ISBN (Trykt)9784863485419
ISBN (Elektronisk)9784863485419
StatusUdgivet - 2015
Udgivet eksterntJa
BegivenhedJSAP-OSA Joint Symposia 2015 - Nagoya, Japan
Varighed: 13 sep. 201516 sep. 2015

Konference

KonferenceJSAP-OSA Joint Symposia 2015
Land/OmrådeJapan
ByNagoya
Periode13/09/201516/09/2015
NavnOptics InfoBase Conference Papers
Vol/bindPart F132-JSAP 2015

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