Durable Optical Wedge Prism For Reliable Performance In Harsh Environments
Material
1.High-Grade Optical Glass (e.g., N-BK7, Fused Silica): Offers excellent thermal stability and chemical resistance.
2.Robust Coatings (AR, Hardened): Anti-reflective (AR) coatings minimize light loss, while hardened coatings protect against abrasion and environmental degradation.
Key Properties
1.Durability: Resists thermal shocks (-40°C to +120°C), humidity, and corrosive atmospheres.
2.Precision: Low angular deviation (±1 arcminute) and high surface flatness (λ/10).
3.Transmission Efficiency: >99% in visible to NIR spectra (350–2000 nm).
Primary Functions
1.Beam Steering: Deflects laser or light paths with minimal deviation.
2.Dispersion Control: Compensates for chromatic aberration in imaging systems.
3.Environmental Adaptability: Maintains performance under vibration, dust, and extreme temperatures.
Applications
1.Industrial Lasers: Used in cutting/welding systems exposed to factory conditions.
2.Military/Aerospace: Deployed in ruggedized targeting and surveillance optics.
3.Scientific Instruments: Integral to outdoor spectroscopy and space exploration tools.
| Item | Optical Prism |
| Material | Optical glass, Qurartz glass, borosilicate glass, |
| Diameter Tolerance | +0/-0.15 mm |
| Thickness Tolerance | +/-0.15mm |
| Processed | by grinding, polishing |
| Surface Quality | 80/50,60/40,40/20 |
| Material Quality | no scratches and air bubble |
| Transmission | above 90% |
| Chamfer | 0.1-0.5 mm x 45° |
| Surface Coating | Available |
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