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

WSCFSP-30C05-10-1

Skip to the beginning of the images gallery

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.

Details

◦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

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

$759.00

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

Resources & Downloads