Description
The nanosecond-millisecond pump-probe spectroscopy setup is a commercial system (EOS) by Ultrafast Systems. It measures transient absorbance changes over the wavelength region from 360–915 nm and a time resolution of less than 1 ns (typically 600–800 ps). This system shares the same excitation source as the femtosecond pump-probe described above. The measuring time window is determined by the laser repetition rate, which can be varied between 1 and 1000 Hz.
Techniques
- Pump-probe transient absorption spectroscopy
ASU Unit
Knowledge Enterprise
Rates
| Service | ASU rate | Nonprofit/other academic rate | Notes |
|---|---|---|---|
| Equipment use (base time 2 hours) | $22/hr | $27.50/hr | Instrument start-up fee $25 |