products

CaCO3 Birefringent Optical Crystals 15 Perpendicular ±0.1 Mm Thickness

Basic Information
Place of Origin: China
Brand Name: CRYLINK
Certification: Iso9001
Model Number: CRYLINK-CaCO3 Crystal
Minimum Order Quantity: 1 Pieces
Price: negotiation
Packaging Details: Carton
Delivery Time: 3-4 weeks
Payment Terms: TT
Supply Ability: 100 pieces /month
Detail Information
Name: CaCO3 Birefringent Optical Crystals Orientation: <001>±0.5
Coatings: R<0.5%
High Light:

optical window

,

magnesium fluoride window


Product Description

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>±0.5

Coatings

R<0.5%

Polishing Specificationfor Laser Grade

Orientation Tolerence

< 0.5°

Thickness/Diameter Tolerance

±0.1 mm

Surface Flatness

</8@632nm

Wavefront Distortion

</4@632nm

Surface Quality

10/5

Parallel

30

Perpendicular

15

Clear Aperture

>90%

Chamfer

<0.2×45°

Standard products

Material

Aperture dimensionsmm

lengthmm

Coatings

CaCO3

50x50

30

R<0.5%

10x10

0.5

R<0.5%

5x5

0.5

R<0.5%

1'x1'

1

R<0.5%

 

Contact Details
june

Phone Number : +8618699681379