Francis Hindle

Prof. Francis Hindle, affiliated with Université du Littoral Côte d’Opale and the Laboratoire de Physico-Chimie Moléculaire (LPCA), is a leading expert in terahertz (THz) spectroscopy and optical instrumentation. His career spans a PhD in optical tomography from the University of Manchester (2000) and postdoctoral work on femtosecond laser inscription of silica, followed by his appointment at LPCA in 2004 and promotion to Professor in 2019.

Current research priorities include:

• Development of photomixing sources for continuous-wave THz generation
• Design of high-resolution THz spectrometers using cavity ring-down, chirped pulse, and frequency comb techniques
• Frequency and phase locking systems for diode lasers
• Heterodyne receiver architectures for molecular analysis
• Instrumentation for gaseous sensing in industrial and atmospheric contexts

His recent publications highlight advancements in THz frequency comb resolution, cavity-assisted detection, and explosive vapor sensing. Notable work includes Fabry–Perot interference suppression in THz gas cells and photomixing-driven free induction decay analysis. Applications span environmental monitoring (greenhouse gases), food safety (monitoring spoilage), and security (explosive detection). Hindle’s expertise in coherent synchrotron radiation, laser-based THz systems, and molecular rotational spectroscopy positions him at the forefront of applied THz science.