Custom Made Optical Prism Lens and Wedge Prism

Custom Made Optical Prism Lens and Wedge Prism

Wedge prism has plane inclined surfaces. It deflects light toward its thicker portion. It can be used individually to deflect a beam to a special angle. Two wedge prisms work together can assembly an anamorphic prism to correct the elliptical shape of laser beam. The wedge prism is ideal for laser beam steering applications. By combining two wedge prisms which can be rotate individually, we can direct the input beam to anywhere within the cone angle θd, where θd is 4x the specified angular deviation of one wedge. We can make deviation angle from 1deg to 10deg. Other angle can be realized upon request.

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You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

Optical wedge prisms

+ Optical wedge prism and Square wedge prism Material: BK7 UV Fused Silica Design Wavelength: BK7-632.8nm, n=1.515 (632.8nm) UVFS-355nm, n=1.476 (355nm) Dimension Tolerance: +0/-0.1mm Thickness: 3mm on the thinnest edge Wedge Angle Tolerance: 30 arc sec. Flatness: Surface Quality: 60/40 scratch and dig Clear Aperture: >90% Deviation Angle: From 1°to 10° Coating: custom Customize You can customize this product to your needs, please contact us for custom solution.

+ Processing Equipment:

Product introduction:
Optical windows are typically fabricated from two flat, or commonly referred to as plano, polished surfaces that are optically transparent and intended to separate, seal, or otherwise protect other components. The double-sided manufacturing process yields exceptional parallelism and transmitted wavefront making it ideal for visible windows in industrial and biomedical applications, as well as IR windows in infrared and military/defense applications.
The optical window is a range of wavelengths that are not blocked by the earth's atmosphere. The window runs from around 300 nanometers (ultraviolet-B) up into the range the human eye can detect, roughly 400–700 nm and continues up to approximately 2 μm. Sunlight mostly reaches the ground through the optical atmospheric window; the sun is particularly active in most of this range (44% of the radiation emitted by the sun falls within the visible spectrum and 49% falls within the infrared spectrum).

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Product Categories : Optical Prism > Wedge Prisms