Light Conversion's HARPIA-TF is a time-resolved fluorescence measurement module for HARPIA-TA spectroscopy system that combines Kerr gate or fluorescence upconversion with TCSPC techniques. With the use of a high repetition rate PHAROS or CARBIDE femtosecond laser, the fluorescence dynamics are measured while exciting the samples with pulse energies down to several nanojoules.
Time-resolved fluorescence spectroscopy carries information on the molecular processes in the excited states. HARPIA-TF combines different measurement modes, thus allowing the observation of fluorescence dynamics at different time scales.
MODES
- KERR GATE
Easy to use for fs fluorescence measurements. Simpler alignment and maintenance. The entire spectrum is measured at once. - FLUORESCENCE UPCONVERSION (FU)
Better temporal resolution for measuring fast fluorescence events. - TIME-CORRELATED SINGLE-PHOTON COUNTING (TCSPC)
Fluorescence lifetime measurements are extendible to measure phosphorescence signals.
Download the HARPIA datasheet here.
