11-331 50.8mm Dia. x 500mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric
- Type
- Mirror
- Subtype
- Curved Mirror (Concave)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 500 mm
- R1
- -1000 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4996834228961462
- λ
- 266 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
11-331 50.8mm Dia. x 500mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric
The 11-331 is a concave laser line mirror, designed and manufactured by Edmund Optics, featuring a 50.8mm diameter and an effective focal length (EFL) of 500mm. This mirror is specifically engineered for use with a wavelength of 266nm and offers a 0-45° angle of incidence.
The mirror's geometry is spherical, with a center thickness of 9.68mm and an edge thickness of 10mm, providing a robust and durable structure. The mirror's concave shape is designed to focus or collimate light, making it ideal for various applications in laser systems.
The mirror is constructed from UVFS Mal-1965, a high-quality dielectric material known for its excellent optical properties and resistance to damage from ultraviolet light. This material ensures the mirror maintains its performance and integrity even under intense light exposure.
The front surface of the mirror is coated with EDM ConcaveLM26645AO, a specialized dielectric coating that enhances its reflectivity at the specified 266nm wavelength. This coating ensures high-quality, consistent reflection, making the mirror suitable for precise laser applications.
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