Dielectric Coated Optics

Product Catalog 2015

InStockOptics

Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.

How did you hear about Altechna?







Dual AR Coated Windows (DAR)

Dual AR Coated Windows (DAR)
Show all
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<0.3 % @ AOI=0°
Ravg<0.5 % @ AOI=45°
Coating adhesion and durability Per MIL-C-675A
Laser damage threshold reports www.altechna.com/lidt
Price list
fill request form
Attention! You can customise this product to your needs.
Usually these coatings are used in multi-frequency laser output systems (e.g. frequency doubling). This coating provides very high transmission at two different wavelength. Typical wavelengths and reflection curves of an AR coating suitable for the prevalent laser system output at 1064nm and 532nm are shown below.

Coatings are provided by Ion Beam Sputtering (IBS) or Electron beam evaporation with/without Ion assistance coating techniques.
varna These coatings are designed to increase transmission over a broad spectrum

Order your item


Items per page page
Wavelength, nm Substrate material AOI, deg Dimensions, mm Delivery Product ID Price Action
399+556 BK7 0 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8E00] 41 €
400+800 BK7 0 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8F00] 41 €
515+1030 BK7 0 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8H00] 41 €
532+1064 BK7 0 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8J00] 41 €
399+556 BK7 45 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8E45] 41 €
400+800 BK7 45 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8F45] 41 €
515+1030 BK7 45 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8H45] 41 €
532+1064 BK7 45 Ø12.7 x 3 2-4 weeks 1-OS-1-0127-3-[8J45] 41 €
266+532 UVFS 0 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8A00] 47 €
355+532 UVFS 0 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8C00] 47 €
355+1064 UVFS 0 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8D00] 47 €
266+532 UVFS 45 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8A45] 47 €
343+1030 UVFS 45 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8B45] 47 €
355+532 UVFS 45 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8C45] 47 €
355+1064 UVFS 45 Ø12.7 x 2 2-4 weeks 1-OS-2-0127-2-[8D45] 47 €
399+556 BK7 0 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8E00] 62 €
400+800 BK7 0 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8F00] 62 €
515+1030 BK7 0 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8H00] 62 €
532+1064 BK7 0 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8J00] 62 €
399+556 BK7 45 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8E45] 62 €
400+800 BK7 45 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8F45] 62 €
515+1030 BK7 45 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8H45] 62 €
532+1064 BK7 45 Ø25.4 x 6 2-4 weeks 1-OS-1-0254-6-[8J45] 62 €
266+532 UVFS 0 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8A00] 68 €
343+1030 UVFS 0 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8B00] 68 €
355+532 UVFS 0 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8C00] 68 €
355+1064 UVFS 0 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8D00] 68 €
266+532 UVFS 45 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8A45] 68 €
343+1030 UVFS 45 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8B45] 68 €
355+532 UVFS 45 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8C45] 68 €
355+1064 UVFS 45 Ø25.4 x 5 2-4 weeks 1-OS-2-0254-5-[8D45] 68 €
343+1030 UVFS 0 Ø12.7 x 2 1-3 days 1-OS-2-0127-2-[8B00] 47 €

Customize

You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

Fill form

Order from stock

Choose from 33 Dual AR Coated Windows (DAR)