This is the data repository for Coventry et al, Characterization and closed-loop control of infrared thalamocortical stimulation produces spatially constrained single-unit responses (PNAS Nexus 3(2): https://doi.org/10.1093/pnasnexus/pgae082). Processed data is deposited here and analysis code can be accessed at our github repository: https://github.com/bscoventry/OpticalTCNeuromodulation