TY - GEN
T1 - Metamaterials to improve Terahertz-wave real-time imaging system
AU - Han, Zhengli
AU - Ohno, Seigo
AU - Tokizane, Yu
AU - Nawata, Kouji
AU - Koyama, Mio
AU - Notake, Takashi
AU - Takida, Yuma
AU - Hayashi, Shin'ichiro
AU - Minamide, Hiroaki
N1 - Publisher Copyright:
© 2015 Japan Society of Applied Physics, Optical Society of America.
PY - 2015
Y1 - 2015
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85077194473&partnerID=8YFLogxK
M3 - Article in proceedings
AN - SCOPUS:85077194473
SN - 9784863485419
T3 - Optics InfoBase Conference Papers
BT - JSAP-OSA Joint Symposia, JSAP 2015
PB - Optica Publishing Group (formerly OSA)
T2 - JSAP-OSA Joint Symposia 2015
Y2 - 13 September 2015 through 16 September 2015
ER -