Evaluation of sub-terahertz imaging for non-destructive inspection

Keiko Sameshima; Kazuaki Ishioka; Michiya Hayama; Shusaku Umeda; Akinori Taira; Masaki Noda

doi:10.1587/comex.2023XBL0038

Keiko Sameshima, Kazuaki Ishioka, Michiya Hayama, Shusaku Umeda, Akinori Taira, Masaki Noda

Author information

Keywords: sub-terahertz wave, imaging

JOURNAL FREE ACCESS

2023 Volume 12 Issue 7 Pages 368-373

DOI https://doi.org/10.1587/comex.2023XBL0038

Browse “Advance online publication” version

Details

Abstract

In this article, we apply sub-terahertz waves to imaging a target about 1 meter away from the measurement equipment and evaluate image quality for non-destructive inspection. We show the results of imaging a range of items with sub-terahertz waves and confirm that some of them are penetrated.

Corresponding author

Register with J-STAGE for free!