Kevin K. Lehmann

collaborators

2 papers

physics.optics2026

Theory of Lineshapes in Optical-Optical Double Resonance Spectroscopy

Kevin K. Lehmann

This paper presents lineshapes for molecular Optical-Optical Double Resonance (DR) Spectroscopy with arbitrary strength for both pump and probe field using the steady-state solutio…

physics.chem-ph2020

Doppler-Free Two-Photon Cavity Ring-Down Spectroscopy of a Nitrous Oxide (N $_{2}$ O) Vibrational Overtone Transition

Gang Zhao, D. Michelle Bailey, Adam J. Fleisher +2

We report Doppler-free two-photon absorption of N $_{2}$ O at $λ$ = 4.53 $μ$ m, measured by cavity ring-down spectroscopy. High power was achieved by optical self-locking of a quantum c…

Theory of Lineshapes in Optical-Optical Double Resonance Spectroscopy

Doppler-Free Two-Photon Cavity Ring-Down Spectroscopy of a Nitrous Oxide (N2​O) Vibrational Overtone Transition

Doppler-Free Two-Photon Cavity Ring-Down Spectroscopy of a Nitrous Oxide (N $_{2}$ O) Vibrational Overtone Transition