Sichuan Yasi Optics Co.,Ltd.
Sichuan Yasi Optics Co.,Ltd.
  • caf2 windows
  • calcium fluoride windows
  • caf2 lens
  • caf2 optics
  • caf2 windows
  • calcium fluoride windows
  • caf2 lens
  • caf2 optics

Infrared Optical CaF2 Window Customized

This specialized window is tailored to meet your specific requirements, ensuring seamless integration into your setup.

Ideal for infrared imaging, monitoring, inspection, telemetry, and spectroscopy, its versatility knows no bounds. The exceptional transmission properties of calcium fluoride (CaF2) make it well-suited for use across a wide range of infrared wavelengths, offering clear and precise imaging capabilities.

With customization options available, you can trust our CaF2 windows to deliver unparalleled performance, reliability, and clarity in your infrared optical system. Reach out to explore tailored solutions designed to meet your exact needs.


Products

Specifications of Infrared Optical CaF2 Window Customized


NameIndex of Refraction (nd)Abbe Number (vd)Density(g/cm3)CTE
(x 10-6/°C)
dn/dT
(x 10-6/°C)
Knoop HardnessProperties /Typical Applications
Calcium Fluoride(CaF2)1.43495.13.1818.85-10.6158.3Low Absorption,High Refractive Index Homogeneity
Used in Spectroscopy,Semiconductor Processing,
Cooled Thermal lmaging
Technical RequirementCommercial
Grade
Precision GradeHigh Precision
Size range1-600mm2-600mm2-600mm
Diameter tolerance±0.1mm±0.025mm±0.01mm
Thickness tolerance±0.1mm±0.025mm±0.01mm
Angle tolerance±3′'±1''±5''
Surface quality60-4040-2020-10
Surface accuracy1.0λλ/10λ/20
Bevelling0.1-0.5mm*45°
Substrate

CaF2 or other optical crystal.


Diameter(mm

Thickness(mm

Coating

Diameter(mm)

Thickness(mm)

10
1

Up on customer;s

request

75
3
12.51755
20276.26
251.5/380
8
3039010
38.1
310010
40
2/415015
503180
18
50.8
320020
63.5

5

30035


Features of Infrared Optical CaF2 Window Customized

UV Transparency: High transmittance in the ultraviolet spectrum.
Optical Clarity: Provides clear vision for precise optical applications.
Chemical Resistance: Resistant to many acids and bases.
Low Dispersion: Minimizes chromatic aberration for high-quality imaging.

Advantages of Infrared Optical CaF2 Window Customized

Advantages of Infrared Optical CaF2 Window Customized
  • UV Transparency: CaF2 windows offer high transparency in the ultraviolet spectrum, crucial for UV imaging and lithography applications.

  • Optical Clarity: Provides clear vision for precise optical alignment and calibration.

  • Chemical Resistance: Resistant to many acids and bases, ensuring durability in harsh environments.

  • Low Dispersion: Minimizes chromatic aberration for high-quality imaging in various optical systems.

Contact Yasi for Optical Components
If you have any problems or suggestions about the optical componets, please contact Yasi, we will reply as soon as possible.