26 Apr 2012 Selecting the proper mirror for your application requires making a number of choices. A few of the many considerations include: Reflectivity, Laser Damage Resistance, Coating Durability, Thermal Expansion of the substrate, Wavefront Distortion, Scattered Light, and certainly Cost.
Dielectric Mirrors offer near total reflection, minimizing losses in nearly all optical systems. These coatings are very durable, easily cleaned, and resistant to laser damage.Available either broadband or narrowband, they operate efficiently over 0–45° angle of incidence: AOI=0°, R>99.8%; AOI=45°, R>99.5% (Rs>99.9%, Rp>99.2%). |
