Cemented Prism
Avantier specializes in offering custom optical prisms and excels in precision bonding of customized designs. Our expertise extends from basic bonding to cementing multiple elements, accompanied by comprehensive testing reports that meticulously assess key specifications, including angles, surface accuracy, and coating measurements.
Cemented prisms are formed by bonding multiple prism elements together. These bonded elements are able to reduce reflection losses and improve alignment accuracy in imaging, laser, and photonics applications.
Double Cemented Prism
Angle | 25 Deg ± 0.0028 Deg |
Surface Quality | 60 – 40 |
Centeration | < 3 arc min |
Clear Aperture | > 90% |
Flatness | 1/4 l wave @632.8nm |
Bevel | 0.2mm @ 45deg |
AR coating | R < 1% @ 500-1000nm |
Rhomboid Prisms
Material | N-BK7 |
Angle Tolerance | ±5 arcsec |
Beam Deviation | ±30 arcsec |
Dimensional Tolerance | ±0.1 mm |
Surface Flatness (P-V) | λ/8 |
Surface Quality | 40-20 |
Whether you need a cemented prism for an optical assembly or a fully customized bonded prism solution, Avantier can provide assistance. Please contact us today to place your custom order or schedule an initial consult.
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