Dielectric HR Mirror (Plano-Flat Dielectric HR Mirror etc.)
Dielectric HR Mirror offers near total reflection, minimizing losses in nearly all optical systems. It has a high reflcetivity in a narrow band or broadband wavelength. Such dielectric HR mirror are widely use in projection optics systems, imaging, sensors or laser measurement systems.
Specifications:
Material: BK7 grade A optical glass, Fused Silica etc.
Diameter: φ1mm-φ360mm
Diameter Tolerance: +/-0.20mm (Typical), up to +0.00/-0.05mm
Thickness Tolerance: +/-0.20mm (Typical), up to±0.01mm
Clear Aperture >Central 85% of diameter
Surface Quality: 60-40 S/D (Typical), up to 10-5 S/D
Parallelism: <3 arc minute (Typical), up to 10 arc seconds
Flatness: <λ/10 @632.8nm (Typical), up to <λ/20 @632.8nm
Protective Bevel
Coating: R>99.8% on S1, R=(Rs+Rp)/2, Uncoated on S2
Note: Plano-Convex HR Mirror (MPX), Plano-Concave HR Mirror (MPV), Plano-Convex Cylindrical HR Mirror (MPCX), Plano-Concave Cylindrical HR Mirror (MPCV) and Other sizes or coatings are available upon request.
For more information please visit our company website http://www.temto.com
