StrobeLock: time-resolved measurements

  • Highly precise time-resolved measurement of fluorescence and luminescence signals
  • User-friendly combination options with Raman, SNOM, and AFM
  • Flexible laser pulse frequencies ideally matching the sample properties (up to > 100 MHz)
  • Instrument response function typically below 120 ps for high measurement sensitivity and accuracy

WITec StrobeLock Time resolved Luminescence

Time-resolved Luminescence Microscopy (TLM) on a blue light-emitting diode (LED). Left: Map of local relaxation times. Right: Counter plot of the temporal luminescence emission start of the LED.

WITec StrobeLock TimeResolvedMeasurement

WITec StrobeLock FLIM

Fluorescence Lifetime Imaging (FLIM). Left: Total fluorescence intensity; Right: FLIM.

WITec StrobeLock Fluorescence separation

Raman Fluorescence Separation (RFS) on cadmium sulfite nanowires. The slow fluorescence (left) and the fast (Raman (middle) signal can be detected separately. The merged picture (right) shows the Raman (green) and the fluorescence (red) signal.


  • WITec StrobeLock Brochure

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