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PLIF System High Frame Rate

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Product Details

The TSI High Frame Rate PLIF systems are designed to meet the research needs of anyone needing a fully integrated, turn-key system that provides global species measurements in rapidly changing mixing, materials processing, heat/mass transfer, and other liquid based environments. The TSI High Frame Rate PLIF system uses planar laser-induced fluorescence (PLIF) to provide global concentration measurement of the species of interest in the laser sheet region.

The systems are composed of three integrated sub-systems: the Illumination Sub-system, the Imaging Sub-system, and the Display and Analysis Sub-system. The Illumination Sub-system includes a Nd:YAG or Nd:YLF laser, lenses, and beam delivery optics to get the light sheet where you need it. The Imaging Sub-system features one or two TSI PowerView High Frame Rate cameras with the right resolution, sensitivity, and speed required for your application.

Cameras are available with maximum full frame rates of 200, 636, 2000, or 3000 frames per second (fps). At partial frame modes, frame rates of up to 250,000 fps are available. The laser and camera are controlled by a TSI LaserPulse Synchronizer, which is fully integrated into the revolutionary Insight 3G Global Imaging software platform, which not only provides data analysis and display capabilities, but also directly controls the hardware components for simple system operation.

Features and Benefits

  • Provides global measurements of scalar quantities such as concentration, temperature, pH, and species
  • Advanced analysis algorithms to account for camera noise, background signals, spatial variations in laser sheet intensity, temporal variations in laser pulse energy
  • User-programmable image analysis schemes for maximum experimental flexibility
  • Seamless integration with TSI PIV systems for simultaneous global velocity measurements
  • Excitation wavelength flexibility from UV into IR 


  • Mixing studies
  • Contaminant mass transfer
  • Combustion diagnostics
  • Temperature Measurements
  • Concentration Measurements
  • Combustion analysis
  • Species measurements

Resource Center

Required Components

  • Powerview Cameras 630090
    Powerview Cameras 630090

    Powerview cameras for PIV and PLIF measurements.

  • High speed Lasers for PIV and PLIF Measurements YLF15-3000-CON
    High speed Lasers for PIV and PLIF Measurements YLF15-3000-CON

    TSI offers many different types of high speed lasers to meet your requirements for PIV and PLIF measurements.

  • LASERPULSE Synchronizer 610036
    LASERPULSE Synchronizer 610036

    Acting as the master controller for system components, it automates control of the timing between laser pulses, camera, camera

  • POWERVIEW HS-2000 Camera
    POWERVIEW HS-2000 Camera

    1024 × 1024 pixel resolution, 10-bit digitization and 8-bit output, along with frame rates from 2,000 to 120,000 frames per second.

  • Computer for PIV
    Computer for PIV

    TSI Computers integrate the latest advances in computer technology, including processing and memory storage, in order to provide the fastest, most flexible PIV and/or PLIF system available.

  • Light Sheet Optics 610026
    Light Sheet Optics 610026

     Provide flexibility in the light sheet divergence angle and the beam waist location via careful selection of focal lengths.

  • LASERPULSE Light Arm 610015
    LASERPULSE Light Arm 610015

    Articulated arm that offers flexibility in delivering the light sheet for PIV measurements or for other high energy laser applications.

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