Plane Parallel Mirrors

• Model: Plane Parallel Mirrors
• Company: Meller Optics Inc.
• Type: Mirrors
• Applications: Biomedical/Medical, Industrial, Scientific Research
• Coating Reflectivities: >99.0% @ 10.6 MICRONS
• Diameter Tolerance: +0.000″/-0.005″
• Thickness Tolerance: +/-0.010″
• Mechanical Wedge: < 5 minutes of arc
• Flatness: <1/40th wave at 10.6 mic
• Surface Quality: 20-10 Scratch-Dig

These silicon total reflectors are designed and optimized for the CO2 (10.6 microns) wavelength using a thin-film coating consisting of silver with a protective dielectric overcoat. They display very good spectral performance throughout the visible, mid-IR, and far-IR, and can be used at either 45 degrees AOI or normal incidence.