Laser Vibrometer

Laserinterferometric Vibrometer:

The design of these devices is based on the proven concept with our SP-series miniature interferometer. The sensor head of the vibrometer is equipped with additional optics, which enables measurements on surfaces of any roughness.

Vibrometer design with sensor head, electronic unit and notebook

Laserinterferometric Vibrometer LSV-NG

Benefits:

  • Displacement measurements in the frequency range 0 – 5 MHz
  • Measurement through narrow windows are possible
  • Vibration measurement software for Windows

Applications: High precise measurement of vibrations and length

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Vibrometer with fixed focal length

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Vibrometer with variable focal length

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Nano Vibration Analyzer:

The Nano Vibration Analyzer is a fiber-coupled laserinterferometric vibrometer integrated in a precision technical microscope.

Nano vibration analyzer and monitor display

Nano vibration analyzer NA

Benefits:

  • Noncontact vibration measurements on micro objects
  • Flexible sample positioning
  • Different changeable objectives
  • USB-camera for observation of measuring objects

Application: Noncontacting vibration measurements on micro objects, MEMS and cantilevers

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