We have successfully demonstrated a continuous phase-locking of a terahertz quantum cascade laser (TH-QCL) in ~5…
In this study, we developed a real-time measurement system using a pulse train THz wave from…
We report generation and characterization of narrowband 100 GHz signals via a uni-travelling-carrier photodiode (UTC-PD) pumped…
We present terahertz frequency-modulated continuous-wave (FMCW) measurements of Leonardo da Vinci’s “The Last Supper” to investigate…
We have stabilized the frequency of a 3.1THz quantum cascade laser (QCL) to the rotational transition…
We exploit information and communications technologies to build a radio frequency-driven frequency comb spanning several hundred…
The local dynamics on materials generate thermal evanescent waves that are strongly localized on material surfaces.…
We propose continuously tunable terahertz-wave parametric source based on spectral drill cavity. When controlling of terahertz…