Time-Domain Thermoreflectance

Equipment Location: 
0024 Supercon

TDTR is a modality of femtosecond pump/probe spectroscopy. It is used to observe optically-induced changes in optical properties on a 100’s of fs time-scale. Primarily applied to study thermal properties of thin films and across interfaces, our two custom-built instruments, have accessories to allow for time-resolved magneto-optical Kerr-effect measurements. These instruments are based on Spectra-Physics Tsunami ultrafast Ti:sapphire lasers.