2 papers
physics.app-ph2026
Fully optoelectronic coherent THz spectroscopy
François Parnet, Francis Hindle, Ulysse Mao +9
Coherent terahertz spectroscopy of molecular transients has so far relied on electronic sources whose bandwidth is limited to a fraction of their center frequency. Photoconductive…
physics.optics2025
Room-temperature, continuous-wave Terahertz generation in free-space with an intersubband mid-infrared photomixer
Q. Lin, J-F. Lampin, G. Ducournau +4
We demonstrate a Terahertz photomixer pumped by mid-infrared photons at 10m wavelength. The device is based on a dual-antenna architecture, in which a two-dimensional array of…