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VALUMAX® Broadband Mirrors

VALUMAX® Broadband Mirrors
1 /2Pages

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520 O p t i c s Phone: 1-800-222-6440 • Fax: 1-949-253-1680 TECHNICAL REFERENCE AND FUNDAMENTAL APPLICATIONS CYLINDRICAL AND SPHERICAL LENSES LENS SELECTION GUIDE SPECIALTY LENSES PRISMS MIRRORS OPTICAL SYSTEMS OPTICS SETS VALUMAX® Broadband Mirrors By taking advantage of advanced polishing techniques and our high volume manufacturing, VALUMAX® mirrors are truly cost effective. Seven standard metallic and dielectric broadband coatings are available, covering the UV, visible, and IR. These mirrors are available in 12.7, 19.05, 25.4, and 50.8 mm (0.5, 0.75, 1.0, and 2.0 in.) diameters and square sizes using Pyrex® substrates. • Ideal for OEM applications • High quality, excellent value • Broadband metallic or dielectric coatings Specifications Diameter Tolerance +0/-0.13 mm Thickness Tolerance ±0.25 mm Clear Aperture central 80% of diameter Chamfers 12.7–25.4 0.25-0.76 mm face width x 45° ±15° 50.8 0.38-1.14 mm face width x 45° ±15° S2 Surface Ground Durability MIL-M-13508C, except ER.4 where hair-line scratches produced by test are acceptable Cleaning Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended (see page 622) Damage Threshold AL.2, 100 W/cm2 CW, 0.3 J/cm2 with 10 nsec pulses at 308 nm, typical AL.1 & ER.1, 100 W/cm2 CW, 0.3 J/cm2 with 10 nsec pulses at 532 nm, typical ER.2, 1000 W/cm2 CW, 1 J/cm2 with 10 nsec pulses at 1064 nm, typical ER.4, 200 W/cm2 CW, 1 J/cm2 with 10 nsec pulses at 1064 nm, typical BD.1, 500 W/cm2 CW, 1 J/cm2 with 10 nsec pulses within the wavelength range, typical BD.2, 1000 W/cm2 CW, 2 J/cm2 with 10 nsec pulses within the wavelength range, typical Ordering Information To order, append the coating code AL.2, AL.1, ER.1, ER.2, ER.4, BD.1, or BD.2 to the substrate number. For example, 10D520+ER.2 = 10D520ER.2 Coatings Coating Type Wavelength Range Reflectivity Angle of Incidence Coating Code Broadband Metallic UV Enhanced Aluminum 250–600 nm Ravg >90 % AL.2 Protected Aluminum 400–700 nm Ravg >88%, Rmin >83 % AL.1 Enhanced Aluminum 450–700 nm Ravg >93%, Rmin >90 % ER.1 Protected Silver 480–1100 nm 1.1–20 ìm Ravg >96%, Rmin >93% Ravg >98.5%, Rmin >97 % ER.2 Protected Gold 650–1700 nm 1.7–20 ìm Ravg >96%, Rmin >92% Ravg >98%, Rmin >96 % ER.4 Broadband Dielectric Visible 488–694 nm Rs, Rp >99 % 0–45° BD.1 Near Infrared 700–950 nm 632.8 nm Rs >99%, Rp >98% Ravg >80 % 0–45° 0–45° BD.2

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VALUMAX® Broadband Mirrors 1 /2Pages

VALUMAX® Broadband Mirrors 1 /2Pages

Catalog excerpts

All MICRO-CONTROLE / Spectra-Physics catalogs and technical brochures

Archived catalogs

VALUMAX® Broadband Mirrors
1 /2Pages

VALUMAX® Broadband Mirrors
1 /2Pages