About Avantier Inc.- Type: Filters
- Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research
- AOI: 45.0°
- Substrate: UV Grade Fused Silica
- Surface Quality: 60-40
- Thickness Tolerance: ±0.1 mm
- Clear Aperture: >95%
Features of Avantier’s Dichroic Filters
- Sharp transition from reflection to transmission
- High transmission in the pass band
- Hard coatings with no adhesives for long filter life
- All dielectric coatings using advanced vacuum deposition methods
- Durable design for high-power applications
Our dichroic filters are crafted from UV-grade glass substrates using vacuum deposition techniques, ensuring a highly durable, abrasion-resistant coating. These filters can operate in temperatures from -45°C to 85°C, with standard dimensions of 25.2 mm by 35.6 mm and a thickness tolerance of ±0.1 mm.