Pure rotational spectroscopy using quantum cascade lasers in the THz domain
Abstract
Recent advancements in quantum cascade lasers in the THz domain provide access to the pure rotational spectra of many molecules. This paper highlights current and potential opportunities for pure rotational laser absorption spectroscopy with respect to gas sensing applications and the need for continued progress in light source development.
Fields of Study & Subjects
Spectroscopy and Laser Applications
Terahertz technology and applications
Molecular Spectroscopy and Structure
Publication details
- Journal / source
- Novel In-Plane Semiconductor Lasers
- Pages
- 37–37
- Publication date
- 5 March 2026
- Language
- EN