Bonding Film Based 280 GHz Circularly Polarized Antenna Array Design

Seiji Nishi*, Kazuhiko Tamesue, Toshio Sato, San Hlaing Myint, Takuro Sato, Tetsuya Kawanishi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The dielectric constant and dielectric loss tangent of various bonding films were evaluated by THz-Time Domain Spectroscopy (THz-TDS), and a bonding film with a small dielectric loss tangent in the 300 GHz band was found. Using this bonding film, a 4x4 element, 2-port antenna operating at 280 GHz was fabricated. The dielectric loss of the dielectric substrate was measured using a strip line loss evaluation pattern, and the dielectric loss tangent and surface roughness of the metal were determined to be consistent with the simulation. The antenna gain was found to be in good agreement with the measured antenna gain.

Original languageEnglish
Title of host publication2023 IEEE Wireless and Microwave Technology Conference, WAMICON 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages33-36
Number of pages4
ISBN (Electronic)9798350398649
DOIs
Publication statusPublished - 2023
Event2023 IEEE Wireless and Microwave Technology Conference, WAMICON 2023 - Melbourne, United States
Duration: 2023 Apr 172023 Apr 18

Publication series

Name2023 IEEE Wireless and Microwave Technology Conference, WAMICON 2023

Conference

Conference2023 IEEE Wireless and Microwave Technology Conference, WAMICON 2023
Country/TerritoryUnited States
CityMelbourne
Period23/4/1723/4/18

Keywords

  • Antenna
  • Array
  • Circular Polarization
  • THz
  • THz-TDS

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

Fingerprint

Dive into the research topics of 'Bonding Film Based 280 GHz Circularly Polarized Antenna Array Design'. Together they form a unique fingerprint.

Cite this