Sichuan Yasi Optics Co.,Ltd.
Sichuan Yasi Optics Co.,Ltd.
  • mgf2 glass
  • magnesium fluoride glass
  • magnesium fluoride window
  • mgf2 window
  • mgf2 glass
  • magnesium fluoride glass
  • magnesium fluoride window
  • mgf2 window

Infrared Optical MgF2 Window Customized

Magnesium fluoride crystals have excellent optical and mechanical properties. lts transmittance wavelength is from 0.11um~7.5um, The optical components such as windows, lenses and prisms made by Yasi are widely used in ultraviolet and infrared opticalsystems which requires durability under different environments.

Products

Specifications of Infrared Optical MgF2 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
Magnesium
Fluoride
(MgF2)
1.413106.23.1813.71.7415High CTE,Low Index of Refraction,Good
Transmission from Visible to MWIR
Used in Windows,Lenses,and Polarizers that Do
Not Require Anti-Reflection Coatings
Technical
Requirement
Commercial GradePrecision GradeHigh Precision
Size range1-600mm2-600mm2-600mm
Dimensional
tolerance
±0.1mm±0.025mm±0.01 mm
Thickness
tolerance
±0.1mm±0.025mm土0.01mm
Parallelism±3'±15''±5'
Surface quality60-4040- 2020-10
Surface accuracy1.0λλ10λ/20
Bevelling
0.1 -0.5mm*45°
Substrate
MgF2


Features of Infrared Optical MgF2 Window Customized

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

Advantages of Infrared Optical MgF2 Window Customized

Advantages of Infrared Optical MgF2 Window Customized
  • UV Transparency: MgF2 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.

  • Low Dispersion: Minimizes chromatic aberration, ensuring high-quality imaging and accurate light dispersion.

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

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.