Multi-channel Photon Doppler Velocimetry (PDV) systems

Photon Doppler Velocimetry (PDV) is a popular measurement technique used in shock physics and is finding new applications in a number of fields.

In this video, David McCormick, Technical Sales Manager for North America, provides an overview of Photon Doppler Velocimetry (PDV) and provides in-depth examples of how to integrate multi-channel and multiplexing techniques using Coherent Solutions instruments in your PDV test system.

Find out more about our innovative DopplerPXIe module and matrIQ-Doppler benchtop instrument.

In this video:

  • PDV basics, homodyne setup
  • PDV basics, heterodyne setup
  • Multi-channel PDV heterodyne setup
  • Advantages of using tunable lasers for PDV
  • Multi-channel PDV: frequency multiplexing
  • Multi-channel wavelength agile PDV