Sensing Multifrequency THz-waves with a Photomixer

Florin Lucian Constantin (1)

1 PhLAM - Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523

The nonlinear electrical response from a low temperature grown GaAs photomixer driven with the optical beat of two continuous-wave lasers is exploited for frequency comb generation and phase-coherent THz frequency comb heterodyne detection.

Domaines: Instrumentations et Détecteurs [physics.ins-det]; Optique [physics.optics]; Micro et nanotechnologies/Microélectronique

Florin Lucian Constantin. Sensing Multifrequency THz-waves with a Photomixer. Imaging Systems and Applications 2020, 2020, Vancouver, Canada. pp.1-2, ⟨10.1364/3D.2020.JW5C.5⟩. ⟨hal-03054317⟩