Atoms 1 Cavity QED 1 Coupling rate 1 Decay (organic) 1 Decay rate 1 Electromagnetic fields 1 Emission spectroscopy 1 Gages 1 Interaction rate 1 Light 1 Light-matter interactions 1 Master equations 1 Photons 1 Quantum optics 1 Single-mode electromagnetic fields Strong-coupling 1 Transition frequencies 1 Two-level atom 1