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  • Visualization (가시화)
  • Visualization (가시화)
  • Visualization (가시화)
 
 
Visualization (가시화)
Spectroscopy
Detectors
Visualization (가시화)
LAMP
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Visualization (가시화)
Micro PIV
  • Micro PIV

FlowMaster
Micro-PIV

Micro-PIV System is designed to measure velocity fields of particle seeded flows with micron scale spatial resolution using PIV techniques. The light source is a double pulsed Nd:YAG laser that is focused by an epifluorescent microscope with a high numerical aperture on a microfluidic device. The microflow is seeded with fluorescent particles. A microscope lens collects the particle signal that has a longer wavelength than the illuminating light. This signal is separated from the laser light by a filter cube and is recorded by a double-frame CCD camera. The double frame images are evaluated with conventional PIV algorithms.

High speed Stereo µPIV measurement of flow induced by a moving 100 µm plankton recorded at 1 khz frame rate

Applications 

  • Micro-Electro-Mechanical Systems (MEMS)
  • biomedical devices
  • sensors and nanostructures (actuators)

LaVision offers a wide range of lasers, microscopes and different light source couplings for micro PIV applications. 

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