A comparison is made between different methods of performing picosecond spectroscopy with a tunable analyzing light source. A method is presented in which low-intensity continuous analyzing light from a He-Ne laser is used. In our first experiment with this method the electronic relaxation of pinacyanol in ethanol at different temperatures has been measured. © 1980, All rights reserved.
Gillbro, T., & Sundstrom, V. (1980). Picosecond spectroscopy using continuous analyzing light. electronic relaxation in pinacyanol. Chemical Physics Letters, 74(1), 188–192. https://doi.org/10.1016/0009-2614(80)85041-X