Abstract-Evaluation of Bio-materials Using a Laser-excited Terahertz Wave

Toshihiko Kiwa, Tatsuki Kamiya, Masahiro Iida, Hirofumi Inoue, Kenji Sakai, Shinichi Toyooka, Keiji Tsukada,

https://www.jstage.jst.go.jp/article/jslsm/39/4/39_jslsm-39_0031/_article/-char/en

We have developed various types of terahertz sensing systems for evaluation of bio-related materials. Here, we describe a terahertz chemical microscopy that we have invented and demonstrate a label-free immune assay and evaluation of penetration speed of cosmetic liquid, each of which was realized using different way of use of the terahertz chemical microscopy.