Two Beam Interferometer
from Qioptiq

Many physical occurrences can be described in terms of waves. The emission of radio waves and the emission of light waves from light sources are all examples of this phenomena. If we overlap these waves, we can observe the phenomena known as interference. It is sometimes much easier to view the... [See More]

  • Measurement Capability: Displacement / Position; Flatness; Specialty / Other; Angles, Velocity, Geometrical Forms, and More
Laser Measurement System -- XL-80
from Renishaw

The Renishaw XL-80 laser interferometer offers the ultimate in high performance measurement and calibration for motion systems, including CMMs and machine tools. Fast, accurate and extremely portable, the XL-80 system retains the Renishaw ML10's key virtues of accuracy, reliability and durability in... [See More]

  • Measurement Capability: Displacement / Position; Flatness; Parallelism / Wedge; Specialty / Other; Pitch, Yaw
  • Accuracy: ±0.5 ppm
  • Resolution: 0.00
  • Repeatability: Freq. Stability ± 0.5 ppm
Tropel® FlatMaster® -- FlatMaster® 1400
from Corning Specialty Materials

Offers rapid, non-contact measurement of large LCD masks [See More]

  • Measurement Capability: Flatness; Thickness; Profiles / Topography; Spherical Elements; Specialty / Other; Surface Maps; Line Profile
  • Accuracy: 1 Micrometer
  • Resolution: 5.00
  • Repeatability: Repeatability is ± 0.2 Micrometer
GPI 10.6 System
from Zygo Corporation

Interferometer with 3D digital analysis: night vision systems [See More]

  • Measurement Capability: Flatness (optional feature); Radius of Curvature (optional feature); Parallelism / Wedge (optional feature); Profiles / Topography (optional feature); Spherical Elements (optional feature); Specialty / Other; Wavefront (optional feature); Step Height (optional feature); Surface Maps (optional feature); 3D Surface Form
  • Zoom: 1
  • Resolution: 53.00
  • Aperture Size: 25 to 813