CaCO3 Birefringent Crystals

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Product Details

Description

Calcium carbonate crystal (formula for CaCO3) is a kind of uniaxial crystal, which is the most pure crystal in the carbonate rocks. Its birefringence is large, range of spread spectrum is wide, and show a certain size of the diamond shape,it has the largest polarized light and polarized light performance,it is suitable for the visible and near infrared polarization material and the grand ideal material used in the glen Taylor, glen Thompson and glen laser polarizing film.

Specification

Parameters of materials

Materials

CaCO3

transmission region

350nm-2300nm

Orientation

<001>±0.5º

Coatings

R<0.5%


Polishing Specificationfor Laser Grade

Orientation Tolerence

< 0.5°

Thickness/Diameter Tolerance

±0.1 mm

Surface Flatness

<λ/8@632nm

Wavefront Distortion

<λ/4@632nm

Surface Quality

10/5

Parallel

30〞

Perpendicular

15ˊ

Clear Aperture

>90%

Chamfer

<0.2×45°



Standard products


Material

Aperture dimensions,mm

length,mm

Coatings

Product ID

Price

CaCO3

50x50

30

R<0.5%

 

 

10x10

0.5

R<0.5%

 

 

5x5

0.5

R<0.5%

 

 

1'x1'

1

R<0.5%

 

 


With Birefringent Crystals for sale, it is one of the leading manufacturers and supplies of good caco3 birefringent crystals, welcome to buy and wholesale products at good price from our factory.

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