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Optics at Marshall Facilities

   Large Aperture Coating Facility


Interior of Large aperture coating facility
Mirror mandrel after gold coating in large aperture coating facility
Large Aperture Coating Facility
Large Aperture Coating Chamber
  • Large vacuum coating system
    • 4.8M interior diameter with 3.0M vertical depth
    • Cryo-pumped chamber to 10-7 Torr capability
  • Clean room access
  • Resistive, electron-beam evaporation capability
  • Cryogenic-cooling and bakeout capability

  Point of Contact:
Dr. James M. Carter (256)544-3469