Profiles / Topography Interferometers Datasheets

High Definition Interferometer System with QPSI™ Vibration Tolerant Technology -- Verifire™ HD
from Zygo Corporation

ZYGO's Verifire ™ HD interferometer system provides fast high-resolution measurements of flat or spherical surfaces, and transmitted wavefront measurement of optical components and assemblies. The interferometric cavity length is precisely modulated while a high-speed camera captures several... [See More]

  • Measurement Capability: Profiles / Topography
  • Repeatability: RMS Simple Repeatability < 0.06 nm; RMS Wavefront Repeatability < 0.35 nm
  • Zoom: 1 to 50
  • Optical Configuration: Fizeau