T-PS810-A - Ø1" Round Wedge Prism, 2° Beam Deviation, AR Coating: 350 - 700 nm
T-PS810-A - Ø1" Round Wedge Prism, 2° Beam Deviation, AR Coating: 350 - 700 nm
Wedge Prisms are ideal for laser beam steering applications. Also known as Risley prisms, these optics deflect a beam normal to the prism's perpendicular surface through an angular deviation ranging from 2° to 10°. Please refer to the Wedged Prism Specs tab for the angular deviation of each wedge prism. This wedge prisms can be purchased uncoated or coated with one of three standard broadband AR coatings.
Wedge prisms can be used individually or in combination with another wedge prism for beam steering. For more details and to see a sample application, click on the Application Idea tab above.
| Dimensional Tolerance | ±0.15 mm | ||
| Diameter | 25.4 mm +0.0/-0.3 mm | ||
| Clear Aperture | >80% of Diameter | ||
| Angular Tolerance | ±30 arcsec | ||
| Surface Quality of Polished Surfaces | 40-20 Scratch-Dig | ||
| Surface Flatness | λ/10 at 633 nm | ||
| Design Wavelength | 633 nm | ||
| Thin Edge of Wedge | 3.00 mm | ||
| AR Coating | -A | 350 - 700 nm | |
| -B | 650 - 1050 nm | ||
| -C | 1050 - 1700 nm | ||