measured perpendicular to the
Give reason - concave mirror used in
devices.
solar
Answers
Answer:
Thorlabs has a wide selection of spherical concave mirrors with metallic or dielectric coatings that together span the 250 nm - 20 µm spectral range, with focal lengths from 9.5 mm to 1000 mm. Our mirrors with dielectric coatings offer >99% average reflectance in the 350 - 400 nm, 400 - 750 nm, 750 - 1100 nm, or 1280 - 1600 nm spectral ranges. Back side polished mirror options are also available for the dielectric coating ranges of 400 - 750 nm and 750 - 1100 nm. Our mirrors with metallic coatings are offered in UV enhanced aluminum (250 - 450 nm), protected aluminum (450 nm - 2 µm), protected silver (450 nm - 2 µm), protected gold (800 nm - 20 µm), and mid-infrared enhanced gold for Herriott cell mirrors (2 - 20 µm). We also offer crystal-coated concave mirrors with extremely high reflectance at 1064 nm or 1550 nm with 1 m radii of curvature.
UV Dielectric Concave Mirrors
UV Dielectric Concave Mirrors
VIS Dielectric Concave Mirrors
VIS Dielectric Concave Mirrors
VIS Dielectric Concave Mirrors, Back Side Polished
VIS Dielectric Concave Mirrors, Back Side Polished
NIR Dielectric Concave Mirrors
NIR Dielectric Concave Mirrors
NIR Dielectric Concave Mirrors, Back Side Polished
NIR Dielectric Concave Mirrors, Back Side Polished
IR Dielectric Concave Mirrors
IR Dielectric Concave Mirrors
UV-Enhanced Aluminum-Coated Concave Mirrors
UV-Enhanced Aluminum-Coated Concave Mirrors
Aluminum-Coated Concave Mirrors
Aluminum-Coated Concave Mirrors
Silver-Coated Concave Mirrors
Silver-Coated Concave Mirrors
Gold-Coated Concave Mirrors
Gold-Coated Concave Mirrors