Wedges Quote Request
OptoSigma brings the optical design and manufacturing techniques of Japan to the rest of the world. We
make each custom wedge from industry standard raw materials allowing us full control over the entire
production process to ensure unmatched consistency and quality. OptoSigma’s standard products are made
of high purity BK7 or fused silica, however, other materials can be used upon request. Our standard
wedge angles include ½°, 1°, 2°, and 3°. Standard shapes are round but other shapes can be also
manufactured to meet your needs. Antireflective coatings also can be custom-designed to your request.
Our standard optical wedges can be found HERE.
Below is a form to request a custom optical wedge if you cannot find what you need in our standard
products. The table shows a list of our main capabilities:
Specification | Minimum value | High value | Best value |
---|---|---|---|
Materials | - | - | BK7, fused silica, CaF2, Sapphire, Water free fused silica, Zerodur, Cleartran, others |
Diameter | 5mm | 400mm | - |
AR coating Wavelength range | 193nm | 3000nm | - |
Surface Irregurality | - | - | Lambda/10 |
S/D | - | - | 10/5 |
LIDT(not guaranteed) | - | - | 20 J/cm2 |
Radius Irregularity | - | - | ±1 fringe |
Tolerance | - | - | 0.02mm |