Low Scattering CaF2 Wedge 30mm Diameter 1 Degree Wedge Angle λ/10

WSCFSP-30C05-10-1

We can provide special optical polishing service for optics or wedge substrate that achieve surface roughness of <0.2nm (Ra). These low scattering substrates are in high demand for high power laser and X-ray applications.
◦Use a wedged substrate for a beamsplitter to prevent effects of back reflection.
◦CaF2 (calcium fluoride) and MgF2(magnesium fluoride) are mainly used in UV and IR for its high transmittance.
◦Our highly technical processing yields low surface roughness (microscopic irregularities) and precision surface accuracy (flatness of whole surface).
More Information
Name Low Scattering CaF2 Wedge 30mm Diameter 1 Degree Wedge Angle λ/10
Weight 0.0120kgs
Standard Coatings Available Yes
Guide
  • Wedged substrates have marked with an arrow indicating the direction of front surface at the thickest thickness point.
Remark -
Attention
  • The low scattering substrates are uncoated; the reflectance from the surface is 2.5% to 4%.
  • If using wedge substrate for transmission application, the beam will be deviate approximately 0.5 degrees.
  • The CaF2 substrate surface can be easily scratched. Do not use contact cleaning, please use air-blow for dirt cleaning.
  • The CaF2 and the MgF2 substrates get rough under high temperature and high humidity environment. Stock them in dry optical cabinet after use.
Diameter φD 30mm
Material CaF<sub>2</sub>
Material CaF2
Surface roughness <0.2nm(Ra)
Type Wedge
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Wedge angle 1°±5′
Surface Quality (Scratch-Dig) 20−10
In stock
SKU
WSCFSP-30C05-10-1
€584.60

Delivery in : 6-12 weeks

We can provide special optical polishing service for optics or wedge substrate that achieve surface roughness of <0.2nm (Ra). These low scattering substrates are in high demand for high power laser and X-ray applications.

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