SMCC-UV: Plano Concave Mirror Blanks Fused Silica
SMCC-UV: Plano Concave Mirror Blanks Fused Silica
High quality, uncoated plano-concave N-BK7 or fused silica substrates; 0.025 to 10 m radius of curvature. These uncoated plano-concave substrates are precision-polished from N-BK7 or fused silica, with excellent surface flatness and quality. They can be coated with any CVI Laser Optics high reflectance, metal, or partially reflective coating for use as reflectors, dichroic mirrors, or output couplers. Custom substrates are available upon request.
- Product Code: SMCC-C, SMCC-UV
- Substrate Material: N-BK7 or Standard Grade Corning 7980 1-D (Fused Silica)
- Diameter Tolerance: +0/-0.25mm
- Thickness Tolerance: ±0.25mm
- Concentricity: < 0.05mm
- Radius Tolerance: ±0.5% for r ≤ 3.5 m
±1.0% for r > 3.5 m - S1 Surface Figure: < λ/10 p-v at 633nm
- S1 Surface Quality: 10-5 scratch-dig
per MIL-PRF-13830b (at 100W) - S2 Surface Figure: < λ/10 p-v at 633nm
- S2 Surface Quality: 10-5 scratch-dig
per MIL-PRF-13830b (at 100W) - Clear Aperture: ≥ 85% of central diameter