About Avantier Inc.- Type: Other
- Diameter / Dimension: 1mm - 500mm
- Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research, Other
Avantier specializes in high-performance infrared (IR) optics for thermal imaging, spectroscopy, and high-power lasers. Using diamond turning and fly cutting, we deliver sub-nanometer surface finishes and sub-micrometer accuracies for lenses, windows, prisms, filters, mirrors, and complex IR assemblies, including diffraction gratings. We offer a wide range of IR materials—ZnSe, CaF₂, ZnS, fused silica, Si, Ge, sapphire, MgF₂, chalcogenide glasses, GaAs, BaF₂, KBr, KCl, LiF—paired with advanced anti-reflection (AR) coatings to maximize transmission and durability across NIR, MWIR, and LWIR bands. Components range from 1–500 mm, tailored to diverse IR applications.
Avantier Advantages
Custom AR Coatings: For visible, NIR, SWIR, MWIR, and LWIR.
Cost-Effective & Reliable: High performance in demanding environments.
Durable: Resistant to shocks.
Compliant: ISO and MIL standards met.
Expert Design Support: We help create your ideal custom IR optics.