SF11 Optical Prisms Equilateral Dispersing For Wavelength Separation

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:ELP
Minimum Order Quantity:Negotiable
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
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Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
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Product Details

Equilateral Prism, Dispersing Prisms, Wavelength Seperation

Overview:

Equilateral dispersing prisms have three equal length sides. They are used for wavelength separation applications such as refracting white light into a rainbow pattern effect.


Depending on the material used equilateral dispersion prisms can be used over a wide range of wavelengths. We offer UV Fused silica prisms for use in the ultra-violet wavelength, N-BK7 and other high index materials like SF11 are used for visible applications. Star Optic offers equilateral dispersing prims uncoated and AR coated. Antireflective coatings help to improve output of the light as they prevent light loss due to surface reflection.


The exit beam is in general at an angle to the input beam, this angle depending on the prism material, the wavelength and the incidence angle.


General Specifications of Equilateral Prism:

MaterialBK7, UV grade Fused Silica, SF11
Dimension Tolerance+0/-0.2mm
Flatnessλ/4@632.8nm
60° Angle Tolerance<3 arc minutes
Polished SurfaceThree side surfaces polished
Surface Quality60/40 scratch and dig
Clear Aperture>90%
ChamferProtective<0.5mm@45°
CoatingNo coating, available

Standard Products of Equilateral Prism:

PN.Material

Length of Foce

(mm)

Length

(mm)

Apex Angle

(°)

Coating

ELP1212-BK7N-BK712.712.760Uncoated
ELP2525-BK7N-BK725.425.460Uncoated
ELP1212-FSUVFS12.712.760Uncoated
ELP2525-FSUVFS25.425.460Uncoated
ELP2525-SF11SF1112.712.760Uncoated
ELP2525-SF11SF1125.425.460Uncoated


China SF11 Optical Prisms Equilateral Dispersing For Wavelength Separation supplier

SF11 Optical Prisms Equilateral Dispersing For Wavelength Separation

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