Custom Beamsplitters
ZYGO specializes in providing large format, complex beamsplitters for use in aerospace, defense, and research applications. All beamsplitters are custom made per your design. Our interdisciplinary optics team will work closely with you to ensure manufacturability while still meeting stringent specifications.
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The ZYGO Advantage
- Engineering, fabrication, metrology, coating all under one roof
- Specializing in large beamsplitters, typically 4” to greater than 10” [100 mm to 250 mm]
- Ability to fabricate and coat a wide variety of materials
- Custom coating designs
Technical Know-How
- Wedge matching of beamsplitter-compensator pairs to better than 1 arc second
- Well-established techniques for coating stress compensation
- Precision assembly, including optical contacting
ZYGO Quality
- Decades of experience providing optics for space-based systems
- Industry-leading metrology systems certify all specifications after coating
- In-house coating environmental, durability testing per standard MIL, ISO specs

Title4 Big Mistakes in Developing Photonics-Enabled Medical Devices

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

TitleApplication of precision diamond machining to the manufacture of microphotonics components

TitleBound-abrasive polishers for optical glass

TitleCoating High Quality Custom Optics: Risk Reduction Through Supplier Evaluation

TitleCombined advanced finishing and UV-laser conditioning for producing UV-damage-resistant fused-silica optics

TitleComputer control and process monitoring of electrolytic in-process dressing of metal bond fine diamond wheels for NIF optics

TitleFun facts about pitch and the pitfalls of ignorance
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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
Download Link Download
Coating High Quality Custom Optics: Risk Reduction Through Supplier Evaluation
DocumentTechnical Paper
Download Link Download
Combined advanced finishing and UV-laser conditioning for producing UV-damage-resistant fused-silica optics
DocumentTechnical Paper
Download Link Download
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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Modern Optics Drawings: The journey from MIL to ANSI to ISO drawing formats
DocumentTechnical Paper
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Projection Optics for Extreme Ultraviolet Lithography (EUVL) Micro-field Exposure Tools (METs) with a Numerical Aperture of 0.5
DocumentTechnical Paper
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