Differential Laser Interferometer

Description

Highest-stable differential interferometer with plane mirror and cat-eye reflector:

Laser interferometer with minimum 2 beams – The path length difference of the beams detects the length.

 

Benefits:

  • Differential measurement minimizes environmental effects.

SP-DI Series

  • Differential length and angle measurement with the highest accuracy
  • Sensor head is made of stainless steel as standard
  • High long-term stability
  • Differential measurement minimizes environmental effects
  • Data Sheet

SP-DI Series

 

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