Presentation Information

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[25a-11F-4]Fabrication and evaluation of terahertz metamaterials using metal–porous-insulator–metal structures

〇(B)Yuki Sakai¹, Taiyu Okatani¹, Naoki Inomata¹, Yoshiaki Kanamori¹ (1.Tohoku Univ.)

Keywords:

metamaterials,terahertz,MIM

A metal-insulator-metal metamaterial absorber with a porous polyimide film as an insulating layer was designed and fabricated to develop a terahertz wave device with high Q factor for applications for high-sensitivity biological gas sensors, and the spectroscopy spectrum was evaluated. The device could achieve higher Q factor than those in previous studies.

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