Mirrors

ZYGO creates precision optical mirrors using stringently-controlled fabrication processes, enabling them to function reliably in a variety of extreme environments. Our mirrors are found underwater, in deserts, at high altitudes and orbiting the earth. We customize every mirror to meet or exceed your requirements.
Mirrors can also be light-weighted for applications where weight is critical, as is common in aerospace applications. Light-weighting is a process in which material is removed from an optical component by machining, or other methods, while still preserving the mirror's optical performance.
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Key Features
- Geometry (flats, spheres, aspheres) to better than λ/50 PV.
- Full aperture interferometry up to 32" for flats, and up to 12" for spheres/aspheres (larger with stitching).
- Surface Roughness < 1 nm rms.
Applications
ZYGO has a long tradition of manufacturing custom-made optical mirrors for a wide variety of applications, including, but not limited to:
- EUV mirrors
- Lightweighted mirrors
- Space mirrors
- Stage Components for lithographic steppers
- X-ray mirrors
- Defense/Aerospace
- Medical/Life Sciences
- Industrial OEM
- Intelligence, surveillance & reconnaissance (ISR)

Contributions of holography to the advancement of interferometric measurements of surface topography

The Way Ahead When Commercializing Space Optics

4 Big Mistakes in Developing Photonics-Enabled Medical Devices

A Technique to Control Global Figure Using Acid Immersion and Zernike Decomposition

Application of precision diamond machining to the manufacture of microphotonics components

Bound-abrasive polishers for optical glass

Coating High Quality Custom Optics: Risk Reduction Through Supplier Evaluation

Combined advanced finishing and UV-laser conditioning for producing UV-damage-resistant fused-silica optics
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Contributions of holography to the advancement of interferometric measurements of surface topography
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4 Big Mistakes in Developing Photonics-Enabled Medical Devices
DocumentTechnical Paper
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A Technique to Control Global Figure Using Acid Immersion and Zernike Decomposition
DocumentTechnical Paper
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Application of precision diamond machining to the manufacture of microphotonics components
DocumentTechnical Paper
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Coating High Quality Custom Optics: Risk Reduction Through Supplier Evaluation
DocumentTechnical Paper
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Combined advanced finishing and UV-laser conditioning for producing UV-damage-resistant fused-silica optics
DocumentTechnical Paper
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Computer control and process monitoring of electrolytic in-process dressing of metal bond fine diamond wheels for NIF optics
DocumentTechnical Paper
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