Equipment & Facilities

Our 15,000 square foot facility is equipped with 6 custom cleanrooms designed specifically to accommodate our substrate cleaning and UV replication processes. The facility is also equipped with thin-film coating and sputtering systems, phase-shifting interferometers, laser systems, spectrophotometers, and a full line of other metrology tools required to manufacture high quality custom replicated optics. Holographix uses a variety of software tools to model the performance of optical systems and components such as diffraction gratings and microlens arrays. With a company-wide emphasis on quality, Holographix maintains a rigorous ISO 9001:2015 certified Quality Assurance program.

Production Floor

Manufacturing Operation

  • Set up to rapidly respond to customer requirements
  • Manufacturing operation uses a customized work order/traveler system
  • Quality control is driven by a rigorous ISO 9001:2015 certified Quality Assurance Program
  • All products manufactured in custom-designed cleanrooms to ensure superior quality
  • Long-term relationships established with key suppliers to ensure on-time delivery of quality products

Metrology Equipment


Holographix’ facility is equipped with precision metrology equipment and a knowledgeable staff trained to operate the equipment.

  • Confocal Microscope
  • Scanning Electron Microscope (SEM)
  • Atomic Force Microscope (AFM)
  • Fully Automated Vision Measurement Systems (VMS)
  • Phase Shifting Interferometers
  • Automated diffraction grating efficiency testers
  • Custom wafer-level replication and micron-class alignment stations
  • Custom equipment for manufacturing and testing diffraction gratings
Holographix Inspection Lab
Holographix Inspection Lab

Metrology Equipment


Holographix’ facility is equipped with precision metrology equipment and a knowledgeable staff trained to operate the equipment.

  • Confocal Microscope
  • Scanning Electron Microscope (SEM)
  • Atomic Force Microscope (AFM)
  • Fully Automated Vision Measurement Systems (VMS)
  • Phase Shifting Interferometers
  • Automated diffraction grating efficiency testers
  • Custom wafer-level replication and micron-class alignment stations
  • Custom equipment for manufacturing and testing diffraction gratings
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Design Technology


Holographix offers optical design support using the following software packages:
  • Optical Design for Diffraction Gratings, Microlens Arrays, and Diffusers:
    • Zemax
  • Grating Diffraction Efficiency Modeling:
    • PCGrate
    • GSolver
  • Thin Film Coating Design:
    • Essential Macleod
  • Opto-Mechanical Design:
    • SolidWorks
    • DraftSight

Intellectual Property

  • In-house database of proprietary CodeV and Zemax diffraction-based optical designs.
  • In-house database of proprietary optical coating designs.
  • Extensive experience in the design, mastering, fabrication, and assembly of diffractive gratings and optics.
  • Awarded several patents in the area of grating based scanners:
    • 4,488,042 — Line scan reader/writer by holographic collection (Re 32735) [PDF 33KB]
    • 4,923,262 — Scanner system having rotating deflector hologram [PDF 175KB]
    • 5,182,659 — Holographic recording and scanning system and method [PDF 1315KB]
    • 5,270,842 — Holographic recording and scanning system and method [PDF 1654KB]
    • 6,288,817 — High duty cycle synchronized multi-line scanner [PDF 1146KB]

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