[24a-71A-1~9] 3.8 Terahertz technologies (formerly 3.9)

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[24a-71A-6] Estimation of focused peak electric-field amplitude of multi-cycle sub-ns terahertz-wave pulse and characterization of spectral sensitivity of THz-PMT detector

〇Yuma Takida¹, Naoya Kawai², Hisanari Takahashi², Kota Katsuyama², Tobias Buchmann³, Matej Sebek³, Simon Lange³, Peter Jepsen³, Hiroshi Satozono², Takayuki Omura², Hiroaki Minamide¹ (1.RIKEN, 2.Hamamatsu Photonics, 3.DTU Elektro)

Keywords:

terahertz-wave pulse,Electric-field amplitude,THz-PMT

In this study, we have estimated the focused peak electric-field amplitude of multi-cycle sub-nanosecond THz-wave pulses from an injection-seeded THz-wave parametric generator (is-TPG) for characterization of spectral sensitivity of a THz photomultiplier tube (THz-PMT) detector.