CaF2 Germanium Optical Window Optical Infrared Lens for Thermal Imaging

CaF2 Germanium Optical Window Optical Infrared Lens for Thermal Imaging

Glass Material

• • ‌Calcium Fluoride (CaF2)‌:
    • ‌Composition‌: A crystalline form of fluoride with high optical transparency.
    • ‌Properties‌: Low dispersion, high transmittance in the UV, visible, and IR ranges, and resistance to thermal shock.
  • ‌Germanium (Ge)‌:
    • ‌Composition‌: A semimetallic element with unique optical properties.
    • ‌Properties‌: High refractive index, excellent transmittance in the mid-to-far IR range, and good mechanical strength.

Property

• • ‌Optical Transparency‌: Both materials offer high transparency across a wide range of wavelengths, making them suitable for various optical applications.
  • ‌Thermal Stability‌: Germanium, in particular, exhibits good thermal stability and can withstand high temperatures without significant degradation.
  • ‌Resistance to Environmental Factors‌: Both materials are resistant to chemical corrosion and mechanical stress, ensuring durability in harsh environments.

Function

• • ‌Optical Window‌: Serves as a transparent barrier that protects sensitive optical components while allowing light to pass through.
  • ‌Infrared Lens‌: Focuses and directs infrared radiation, enabling the capture and analysis of thermal images.
  • ‌Combination‌: Combining CaF2 and germanium can optimize performance across a broader spectral range, enhancing the lens's versatility.

Application

• • ‌Thermal Imaging Cameras‌: Used in security, surveillance, and firefighting to detect heat sources and monitor temperature changes.
  • ‌Scientific Research‌: Employed in spectroscopy, astronomy, and remote sensing to study objects and phenomena across a range of wavelengths.
  • ‌Industrial Inspection‌: Utilized in non-destructive testing and quality control to detect defects and measure temperature distributions in materials.
  • ‌Medical Imaging‌: Potentially used in thermal imaging systems for medical diagnosis and treatment monitoring.

CaF2 Germanium Optical Window

CaF2 Germanium Optical Infrared Lens

Optical Infrared Lens for Thermal Imaging

CaF2 Germanium Optical Window Optical Infrared Lens for Thermal Imaging Images