SEARCH Articles Figures Tables 7-resolved spectroscopy Depletion spectroscopy Femtosecond Time-Resolved Fluorescence Depletion Spectroscopy Fluorescence depletion spectroscopy Fluorescence spectroscopy Fluorescence time-resolved spectroscopy Fluorescence-depletion Fluorescent spectroscopy Time resolved spectroscopy Time spectroscopy Time-resolved fluorescence Time-resolved fluorescence depletion Time-resolved spectroscopies spectroscopy