TY - GEN
T1 - Terahertz band on-chip one-sided directional wide band slot array antenna
AU - Tasaki, Kohei
AU - Takigawa, Ryo
AU - Kanaya, Haruichi
N1 - Funding Information:
This work was partially supported by the Cabinet Office (CAO), Cross-ministerial Strategic Innovation Promotion Program (SIP), an intelligent knowledge processing infrastructure, integrating physical and virtual domains (funding agency: NEDO) (JPNP18014), SCOPE, and KAKENHI (JP21K04177) JSPS.
Funding Information:
The authors thanks Prof. Nobuharu Suematsu and Assistant Prof. Mizuki Motoyoshi, Reseach Institute of Electrical Communication Tohoku University for their kind support and helpful discussion.
Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - In this paper, the design of terahertz band on-chip slot array antenna for imaging devices is designed and tested. Terahertz waves have a high spatial resolution and material permeability, and are suitable for imaging devices that perform nondestructive and non-contact inspections, since there are a lot of substances with absorption spectra in the terahertz frequency band. However, imaging devices using rectifier detectors currently being developed have a problem of low detection sensitivity in the terahertz band. Therefore, in this study, we designed a broadband one-sided directional slot array antenna for terahertz imaging, and fabricated the prototype antenna using a 45 nm SOI (silicon on insulator) technology. The size of the proposed two array antenna is 210 x 290 μm. The maximum gain is 6.13 dBi at 0.84 THz. The 3 dB band is 0.79 THz to 1.07 THz in the simulation.
AB - In this paper, the design of terahertz band on-chip slot array antenna for imaging devices is designed and tested. Terahertz waves have a high spatial resolution and material permeability, and are suitable for imaging devices that perform nondestructive and non-contact inspections, since there are a lot of substances with absorption spectra in the terahertz frequency band. However, imaging devices using rectifier detectors currently being developed have a problem of low detection sensitivity in the terahertz band. Therefore, in this study, we designed a broadband one-sided directional slot array antenna for terahertz imaging, and fabricated the prototype antenna using a 45 nm SOI (silicon on insulator) technology. The size of the proposed two array antenna is 210 x 290 μm. The maximum gain is 6.13 dBi at 0.84 THz. The 3 dB band is 0.79 THz to 1.07 THz in the simulation.
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U2 - 10.1109/EPTC53413.2021.9663873
DO - 10.1109/EPTC53413.2021.9663873
M3 - Conference contribution
AN - SCOPUS:85124792270
T3 - 2021 IEEE 23rd Electronics Packaging Technology Conference, EPTC 2021
SP - 326
EP - 329
BT - 2021 IEEE 23rd Electronics Packaging Technology Conference, EPTC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 23rd IEEE Electronics Packaging Technology Conference, EPTC 2021
Y2 - 1 December 2021 through 30 December 2021
ER -