WebReplacement BK7, silica, and other reflectance standards for your Filmetrics thin-film thickness measurement system. ... 1½ inch X 1½ inch BK7 reflectance standard. $125.00. add to cart. REF-F10-RT … WebBK7 reflectance standard; TS-Focus-SiO2-4-10000 standard / standard thickness; BG-Microscope to take the reference base; Additional benefits. Library with more than 130 materials included with each system, with access to 100 others; Application engineers available for immediate 24 hour assistance (Monday to Friday)
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WebSpecular reflectance standards-- aluminum mirror on fused silica substrate; High reflectivity over broad range – >95% reflectivity from 250-2200 nm; Additional options – other Spectralon reflectance standards and targets … WebN-BK7 is a very pure universal optical glass made by SCHOTT. It is one of the most common standard glass types used to produce high-quality optics, mainly for the visible spectrum. The relatively hard borosilicate crown material consists of the purest raw ingredients. It contains very few inclusions and is almost free of bubbles. smart inventory manager
REF-BK7 – Filmetrics - A KLA Company
WebRMI Standard Specs. Anti Reflection (AR) » Single Layer AR . 400 nm ≤ λ ≤ 2.0 µm. Single-Layer Magnesium Fluoride (MgF2) is the most common anti-reflection coating. It is a hard, durable coating that reduces surface reflectance of BK7 from approximately 4% to less than 1.3% at the specified center wavelength and normal incidence. WebBK7 reflectance standard TS-Focus-SiO2-4-10000 Focus/Thickness standard 4", 6" and 200mm wafer reflectance standards Vacuum pump Spare TH-1 lamp Library with over 130 materials included with every system, along with access to 100s more Applications Engineers available for immediate 24-hour assistance (Mon-Fri) Online "Hands On" support WebStandard Visible Anti-Reflection Coatings λ/4 MgF 2 @ 550nm VIS 0˚ (425 - 675nm) ... ≤1.75% 400 - 700nm (N-BK7) • The most commonly used anti-reflection coating for … hillside cftss referral form