Hy-Per Bond™
Our patented adhesive-free bonding process, Hy-Per Bond™, overcomes issues such as beam distortion and performance degradation resulting from the outgassing of optical cement.
Find out more
Products
Metrology
To deliver high quality components and systems, it is critical to accurately measure and test processed optical components with high precision and accuracy.
We have invested in world-class measurement equipment to ensure the parts our customers receive meet the most exacting of specifications.
We use a range of interferometric measurement systems during production and at the end of processes as part of our quality assurance procedures. This enables us to provide a broad range of exceptionally high-quality precision optical components and assemblies.
| Metrology Instrument / System | Capabilities |
|---|---|
| 6” GPI™ LC interferometer | Visual fringe analysis of flat or spherical surfaces |
| Transmitted wavefront measurement, OD≤4 | |
| NewView™ 5000 white light interferometer | Fast, non-contact, high-precision 3D metrology of surface features |
| QED SSI stitching interferometer | Measures aspheric optics up to 1000 λ from best fit sphere |
| Measures components with NA up to 1 (full hemispheres) | |
| Measures plano, convex, or concave surfaces, OD≤200 mm | |
| Form Talysurf® PGI 1240 and 1250 | Measures dimension, form, and texture on curved surfaces |
| Nikon 6D Autocollimator | Prism angle measurement |
| Opticentric® | Centration measurement and alignment |
| Computer generated holograms (CGH) | 3D full aperture testing in conjunction with an interferometer |
| Can create virtually any wavefront shape | |
| Laser centration systems | Used for aberration-corrected lens assemblies |
| Enables mechanical re-balancing and pusher cell technology to optimize lens systems | |
| Coordinate measuring machines (CMM) | Used for aberration-corrected lens assemblies |
| Measures microscope objectives and complex lenses in 3D |
ZYGO® is a registered trademark of the Zygo Corporation
GPI™ and NewView™ are trademarks of the Zygo Corporation
Talysurf® is a registered trademark of Taylor Hobson
PrismMaster® and Opticentric® are registered trademarks of Trioptics
