PS992M-B N-BK7 AR Coated; SM1-Mounted Dove Prism; 15 mm 650-1050nm
- Type
- Prism
- Subtype
- Dove Prism
- Brand
- Thorlabs
Properties
- Shape
- Volume
- A
- 15 mm
- B
- 21.2 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150891983370924
- λ
- 632.8 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
PS992M-B N-BK7 AR Coated; SM1-Mounted Dove Prism; 15 mm 650-1050nm
The PS992M-B is a Dove Prism, a type of prism named after its inventor, Heinrich Wilhelm Dove. It is made of N-BK7, a high-quality glass manufactured by Schott, which is known for its excellent optical properties. This prism is AR coated, ensuring minimal reflection and maximum transmission of light.
The prism has a base shape of a volume prism, with dimensions of 15mm x 21.2mm x 63.4mm. The 15mm dimension refers to the prism's a-axis, while the 21.2mm dimension corresponds to the b-axis. The 63.4mm length is the prism's l-axis.
The PS992M-B is SM1-mounted, meaning it is compatible with Thorlabs' SM1 series of lens tubes and other components. This prism is designed for use with wavelengths between 650nm and 1050nm, making it suitable for a wide range of optical applications.
The front and back of the prism are coated with the same coating (tho ps992-b), ensuring consistent performance across the entire prism. This prism's shape, combined with its high-quality materials and coatings, makes it a reliable and versatile component for various optical systems.
