PS811-B 1 in Dia. AR coated; 4deg Beam Deviation; Round Wedge Prism 650-1050nm
- Type
- Prism
- Subtype
- Wedge Prism
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
PS811-B 1 in Dia. AR coated; 4deg Beam Deviation; Round Wedge Prism 650-1050nm
The PS811-B is a Wedge Prism with a circular base shape, sourced from the renowned optical component manufacturer, Thorlabs. This prism is designed for use within the wavelength range of 650-1050nm, making it suitable for a wide range of optical applications.
The prism has a diameter of 1 inch (25.4mm) and a thickness of 6.43mm, providing a substantial surface area for light interaction. The thickness at the edge is 3mm, and the wedge angle is 0.13409888241848034 degrees, which is responsible for the beam deviation of approximately 4 degrees. This beam deviation can be utilized to manipulate light paths in various optical setups.
The PS811-B is coated with a broadband anti-reflection (AR) coating, specifically 'tho b bbar' on both the front and back surfaces. This coating is designed to minimize reflection losses and improve transmission efficiency, enhancing the prism's overall performance.
