AX2520-B 25.4 mm Dia. UVFS Plano-Convex Axicon Prism; 5 mm AR 650-1050nm
- Type
- Prism
- Subtype
- Axicon Prism
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4524982859534705
- λ
- 850 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
AX2520-B 25.4 mm Dia. UVFS Plano-Convex Axicon Prism; 5 mm AR 650-1050nm
The AX2520-B is a 25.4 mm diameter Axicon Prism from Thorlabs, designed with a plano-convex geometry and a 5 mm thick edge. This Axicon Prism is part of the UVFS material family, specifically identified as UVFS Mal-1965, which is known for its excellent optical properties.
The prism's base shape is circular, and it features a convex surface with a semi-angle (alpha) of 0.3490658503988659 radians. The center thickness of the prism measures 9.6 mm, ensuring robustness and maintaining the prism's optical integrity.
This Axicon Prism is designed to work optimally with a wavelength of 850 nm, making it suitable for various applications within this spectral range. The front surface of the prism is coated with a broadband anti-reflection coating (tho b bbar), which covers the wavelength range of 650-1050 nm. This coating reduces surface reflections, enhancing the prism's transmission efficiency and overall performance.
