Dielectric Coated Optics


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Product Catalog 2016

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AR Coated Windows (AR)

AR Coated Windows (AR)
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Diameter tolerance +0/-0.1 mm
Thickness tolerance ±0.1 mm
Clear Aperture >90%
Surface quality 20-10 S-D
Transmitted wavefront distortion (TWD) <λ/8 @ 632.8 nm
Protective chamfers <0.25 mm x 45°
Measured reflectivity R<0.25 % @ A OI=0°
R<0.5 % @ AOI=45°
Coating adhesion and durability Per MIL-C-675A
Laser damage threshold reports www.altechna.com/lidt
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Attention! You can customise this product to your needs.
Anti-reflecting coatings are designed to reduce Fresnel reflections from optical component’s surface and therefore improve the overall transmittance of optical system, where the component is used. Reflection of common glass surface at normal incidence is around 5 %. Anti-reflection coatings can reduce this number less than 0.1 %. AR coated windows are used in systems, where more expensive optical components need to be protected from the environment.
varna Designed to reduce the reflectivity of a component to near-zero for specific wavelength
varna Laser Line Anti-Reflection Coatings in the range 0,19 um - 10,6 um are available

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AOI, deg Substrate material Dimensions, mm Residual Reflectivity, % Wavelength, nm Delivery Product ID Price Action
0 BK7 Ø12.7 x 3 <0.2 633 Request 1-OS-1-0127-3-[6H00] Request REQ
0 BK7 Ø12.7 x 3 <0.2 800 Request 1-OS-1-0127-3-[6K00] Request REQ
0 BK7 Ø12.7 x 3 <0.2 980 Request 1-OS-1-0127-3-[6N00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 515 Request 1-OS-1-0254-6-[6E00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 527-532 Request 1-OS-1-0254-6-[6F00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 633 Request 1-OS-1-0254-6-[6H00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 780 Request 1-OS-1-0254-6-[6J00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 800 Request 1-OS-1-0254-6-[6K00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 980 Request 1-OS-1-0254-6-[6N00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 1030 Request 1-OS-1-0254-6-[6P00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 1047-1064 Request 1-OS-1-0254-6-[6R00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 266 Request 1-OS-2-0127-2-[6A00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 400 Request 1-OS-2-0127-2-[6C00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 589 Request 1-OS-2-0127-2-[6G00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 633 Request 1-OS-2-0127-2-[6H00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 780 Request 1-OS-2-0127-2-[6J00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 800 Request 1-OS-2-0127-2-[6K00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 980 Request 1-OS-2-0127-2-[6N00] Request REQ
0 UVFS Ø12.7 x 2 <0.2 1550 Request 1-OS-2-0127-2-[6V00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 400 Request 1-OS-2-0254-5-[6C00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 589 Request 1-OS-2-0254-5-[6G00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 633 Request 1-OS-2-0254-5-[6H00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 780 Request 1-OS-2-0254-5-[6J00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 980 Request 1-OS-2-0254-5-[6N00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 1550 Request 1-OS-2-0254-5-[6V00] Request REQ
0 BK7 Ø12.7 x 3 <0.2 1047-1064 Request 1-OS-1-0127-3-[6R00] 39 $
0 UVFS Ø12.7 x 2 <0.2 343-355 Request 1-OS-2-0127-2-[6B00] 45 $
0 UVFS Ø12.7 x 2 <0.2 527-532 Request 1-OS-2-0127-2-[6F00] 45 $
0 UVFS Ø12.7 x 2 <0.2 1030 Request 1-OS-2-0127-2-[6P00] 45 $
0 UVFS Ø25.4 x 5 <0.2 266 Request 1-OS-2-0254-5-[6A00] 65 $
0 BK7 Ø12.7 x 3 <0.2 1550 Request 1-OS-1-0127-3-[6V00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 800 Request 1-OS-2-0254-5-[6K00] Request REQ
0 BK7 Ø12.7 x 3 <0.2 1030 Request 1-OS-1-0127-3-[6P00] 39 $
0 UVFS Ø12.7 x 2 <0.2 1047-1064 Request 1-OS-2-0127-2-[6R00] 45 $
0 UVFS Ø25.4 x 5 <0.2 1030 Request 1-OS-2-0254-5-[6P00] 63 $
0 BK7 Ø12.7 x 3 <0.2 515 From stock 1-OS-1-0127-3-[6E00] Request REQ
0 BK7 Ø25.4 x 6 <0.2 1550 From stock 1-OS-1-0254-6-[6V00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 527-532 From stock 1-OS-2-0254-5-[6F00] 63 $
0 UVFS Ø12.7 x 2 <0.2 515 From stock 1-OS-2-0127-2-[6E00] 45 $
0 BK7 Ø12.7 x 3 <0.2 527-532 From stock 1-OS-1-0127-3-[6F00] 39 $
0 BK7 Ø12.7 x 3 <0.2 780 From stock 1-OS-1-0127-3-[6J00] Request REQ
0 UVFS Ø25.4 x 5 <0.2 1047-1064 From stock 1-OS-2-0254-5-[6R00] 63 $
0 UVFS Ø25.4 x 5 <0.2 515 From stock 1-OS-2-0254-5-[6E00] 63 $
0 UVFS Ø25.4 x 5 <0.2 343-355 From stock 1-OS-2-0254-5-[6B00] 63 $

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