FLUORESCENCE SPECTROMETERS FLUOTIME 300- PICOQUANT

Origin: Germany

Brand:

Category: Thương hiệu:

The High-End Photoluminescence Spectrometer is a versatile system designed for both steady-state and time-resolved measurements (TCSPC, MCS), featuring a fully automated design with precise timing control from picoseconds to seconds. It offers exceptional sensitivity with a >32,000:1 water Raman signal-to-noise ratio and supports both additive and subtractive emission monochromator modes. The system is highly modular and upgradeable, with available options including micro-photoluminescence for combining microscopy and spectroscopy, an integrating sphere for absolute quantum yield measurements, and versatile sample holders for liquids and solids. The intuitive EasyTau 2 software ensures streamlined acquisition and analysis, while the newly added Class 1 laser safety enclosure provides enhanced user protection.

MODEL: FLUOTIME 30

SPECIFICATION

High-End Photoluminescence Spectrometer
  • Steady-state and time-resolved (TCSPC, MCS) operation mode
  • Highly modular and flexible design, optimal for upgradability
  • Fully automated system with exact timing from ps-s
  • Double or single monochromator in excitation and emission with the unique feature of switching between additive and subtractive in emission
  • Superior sensitivity with > 32 000:1 water Raman SNR
  • Intuitive acquisition and analysis EasyTau 2 software

Upgrades:

  • Micro-photoluminescence upgrade for combining microscopy and spectroscopy
  • Integrating sphere for absolute luminescence quantum yield measurement
  • Versatile sample holders for handling liquids and solids
  • NEW: Class 1 laser safety
Optical configuration
  • L-Geometry
Mode of operation
  • Steady-state
  • Time-Correlated Single Photon Counting (TCSPC)
  • Multichannel Scaling (MCS)
Sensitivity Signal-to-noise ratio (SNR) > 32 000:1 measured using double monochromators in excitation and emission light paths, PMA Hybrid 06 detector
Lifetime range
  • < 10 ps with TCSPC electronics
  • > 5 s with MCS electronics

Depending on light source and detector choice
Excitation sources
  • 255 – 1990 nm picosecond pulsed light sources with repetition rates up to 80 MHz
  • 266 – 590 nm high power UV lasers (VisUV)
  • 200 – 900 nm CW Xenon lamp (300 W)
  • 200 – 900 nm sub-µs pulsed Xenon flash lamp
  • External lasers e.g., Ti:Sapphire, white light lasers
Monochromators
  • Czerny-Turner type
  • Focal length: 300 mm (single, double) and 150 mm (single)
  • Grating*:
    • 600 g/mm blazed at 1250 nm in emission
    • 1200 g/mm blazed at 500 nm in emission
    • 1200 g/mm blazed at 300 nm in excitation
  • Dispersion:
    • 5.4 nm/mm (single, 150 nm)
    • 2.7 nm/mm (single, 300 nm)
    • 2.7 nm/mm (double, subtractive)
    • 1.35 nm/mm (double, additive)
  • Stray light rejection: 1:10-5 (single), 1:10-8 (double)

* Others on request
Detectors
  • 230 – 920 nm: Photomultiplier Tubes (PMTs)
  • 220 – 890 nm : Hybrid-PMTs
  • 950 – 1700 nm: NIR-PMTs
Software
  • Windows based acquisition and analysis software
  • Lifetime analysis based on numerical reconvolution procedure and up to 5th exponential decay functions
  • Lifetime distributions, anisotropy, global analysis, rigorous error analysis
  • Assisted mode using Wizards for standardized measurements
  • Customized mode with full control of all hardware parameters
  • Scripting mode for automation of routine measurements

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FLUORESCENCE SPECTROMETERS FLUOTIME 300- PICOQUANT

The High-End Photoluminescence Spectrometer is a versatile system designed for both steady-state and time-resolved measurements (TCSPC, MCS), featuring a fully automated design with precise timing control from picoseconds to seconds. It offers exceptional sensitivity with a >32,000:1 water Raman signal-to-noise ratio and supports both additive and subtractive emission monochromator modes. The system is highly modular and upgradeable, with available options including micro-photoluminescence for combining microscopy and spectroscopy, an integrating sphere for absolute quantum yield measurements, and versatile sample holders for liquids and solids. The intuitive EasyTau 2 software ensures streamlined acquisition and analysis, while the newly added Class 1 laser safety enclosure provides enhanced user protection.