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LifeSpec II – Lifetime Spectrometer

The Lifespec II is a compact, fully integrated, high performance, time-correlated single photon counting (TCSPC) fluorescence lifetime spectrometer designed for use with high repetition rate pulsed femtosecond and picosecond lasers. The system is a fully automated solution, combining hardware and software in a single package for fundamental research and routine laboratory applications. Its zero temporal dispersion optics, using double-monochromators in subtractive mode, sets the standard for technical performance in measuring ultra-fast decays.

This is the only turn-key fluorescence lifetime measurement system on the market featuring a subtractive double-monochromator, which provides for zero temporal dispersion and allows the instrument to measure fluorescence lifetimes down to 5 ps with ultrafast lasers.

  • Fastest TCSPC instrument on the market due to zero temporal dispersion
  • Subtractive double‐monochromators result in zero temporal dispersion
  • 5 ps – 10 μs lifetimes (detector and laser dependent)
  • Extended NIR range – spectral coverage up to 1610 nm
  • Compact footprint
  • Multi-laser integration through two excitation ports; super‐continuum, Ti:Sapphire, and plug‐and‐play