2 papers
physics.optics2025
Terahertz Fourier Ptychographic Imaging
Pitambar Mukherjee, Vivek Kumar, Frederic Fauquet +5
High-resolution imaging in the terahertz (THz) spectral range remains fundamentally constrained by the limited numerical apertures of currently existing state-of-the-art imagers, w…
physics.optics2024
Broadband THz emission of long pulses from photomixing process with optical chirped pulses
Gabriel Taton, Frederic Fauquet, Ilyes Betka +4
Terahertz (THz) generation via photomixing on photoconductive antenna using twin delayed chirped pulses provides a long THz pulse with a narrow bandwidth. To generate a long pulse…