Data for Cavity quantum electrodynamics with molecular defects in a photonic crystal cavity

This repository contains spectroscopic and lifetime data for a molecular cavity quantum electrodynamics platform using dibenzoterrylene (DBT) molecules in anthracene crystals coupled to silicon nitride photonic crystal cavities. The datasets include cavity transmission spectra showing coupling between individual DBT molecules and a photonic crystal cavity, and photoluminescence excitation spectra of DBT molecules in bulk anthracene crystals. Time-resolved measurements of single-molecule lifetimes at different molecule-cavity detunings demonstrate Purcell enhancement. Cavity transmission data of multiple cavity-coupled molecules demonstrate the ability to tune molecule pairs into resonance via laser-induced frequency shifting.