Optical Windows
Lighting, Medical, Optical, Photography
Wedge Windows
>95%
Wedge Windows
Optical Glass
Clear
ISO9001
Customized
Single Wavelength Ar,R<0.25% as Required. Bbar,R<0
No
as Discussed with Customer
Prc
Product Description
Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's to allow light to get into the testing machine or the instruments. PHYO Optics provide many different type of windows using various optical material, like BK7, Fused Silica,Ge, ZnSe, Calcium, Sapphire or MgF. Including Parallel or wedge. Most of them with the AR coating to improve the transmission rate in display from UV to IR light. Some parts can be used in the laser system in a high flatness and surface quality.
Wedge windows used for creating precision beam deviation which will not affect other light parameters. Most of the time they are laser grade surface finish, and AR coating applied if needed.PHYO can make the wedge windows according to the request for different angles, surface finish grade and coating in various type AR.
Wedge windows used for creating precision beam deviation which will not affect other light parameters. Most of the time they are laser grade surface finish, and AR coating applied if needed.PHYO can make the wedge windows according to the request for different angles, surface finish grade and coating in various type AR.
| Specification | Commercial | High Standard |
| Material | BK7, H-K9L, Fused Silica | BK7, H-K9L, Fused Silica |
| Surface Quality(S/D) | 60-40 | 20-10 |
| Flatness | λ/2 @ 633 nm | λ/8 @ 633 nm |
| Clear aperture | 90% | 90% |
| Diameter tolerance | +0.00, -0.20mm | +0.00, -0.10 mm |
| Thickness Tolerance | +0.00/-0.20mm | +0.00/-0.10mm |
| Wedge tolerance | <3 arcmin | <3 arcmin |
