Laser Optics


Local representative

Laserand

Laserand
Tel: (514) 452-4693
E-mail: [email protected]
www.laserand.com

Product Catalog 2017

How did you hear about Altechna?







Uncoated Optical Windows/Substrates

Uncoated Optical Windows/Substrates
Show all
Diameter/dimensional tolerances +0/-0.1 mm
Thickness tolerance ±0.1 mm
Clear aperture >90%
Surface quality 20-10 S-D (BK7, UVFS)
40-20 S-D (ZnSe, Sapphire, CaF2, MgF2)
10-5 S-D (available for some items)
Surface Flatness <λ/10 - λ/[email protected] nm (BK7, UVFS)
<λ/4 - λ/[email protected] nm (ZnSe, S apphire, CaF2,MgF2)
Protective chamfers <0.25 mm x 45°
Price list
fill request form
Attention! You can customise this product to your needs.
Our standard substrates have laser grade polishing on both surfaces. These substrates are ideal for transmission applications such as beamsplitters, windows, partially reflecting mirrors etc.
Laser components require highly polished substrates as well as high performance coatings. Scattering, damage by laser light can occur if the substrate is made of inferior material or is inadequately polished. For UV and very high power applications we recommend using UVFS substrates. BK7 substrates are an economical solution for laser components used in many laboratory applications as well as in many devices and instruments.
Under customer request dielectric or metallic coatings can applied.
varna Ideal for transmitting applications such as beamsplitters, windows, partial reflecting mirrors etc.
varna UVFS substrates are recommended for the UV and very high energy applications
varna Windows up to 500mm diameter are available

Order your item

1
Items per page page
Dimensions, mm Material Parallelism error Surface flatness @ 633 nm Delivery Product ID / Drawings Price Action
Ø12.7x6 IRFS <1 arcmin Request 1-OS-3-0127-6 Request REQ
Ø25.4x3 IRFS <1 arcmin Request 1-OS-3-0254-3 Request REQ
Ø25.4x5 BK7 3 deg ± 5 arcmin Request 1-OS-1-3254-5 Request REQ
Ø25.4x3 ZnSe <1 arcmin Request 1-OS-4-0254-3 Request REQ
Ø25.4x3 UVFS 3 deg ± 5 arcmin Request 1-OS-2-3254-3 44 $
Ø25.4x3 Sapphire <1 arcmin Request 1-OS-7-0254-3 44 $
20x40x5 UVFS <20 arcsec Request 1-OS-2-2040-5 44 $
20x60x2 UVFS <20 arcsec Request 1-OS-2-2060-2 55 $
Ø50.8x8 BK7 <1 arcmin <λ/8/inch Request 1-OS-1-0508-8 44 $
Ø25.4x3 UVFS <1 arcmin Request 1-OS-2-0254-3 25 $
Ø25.4x3 UVFS 1 deg ± 5 arcmin Request 1-OS-2-1254-3 44 $
Ø50.8x6 UVFS <1 arcmin <λ/8/inch Request 1-OS-2-0508-6 66 $
20x60x5 UVFS 1 deg ± 5 arcmin (arrow indicates non-wedged surface) Request 1-OS-2-2060-5 55 $
Ø12.7x6 BK7 <1 arcmin Request 1-OS-1-0127-6 16 $
10x20x5 UVFS <20 arcsec Request 1-OS-2-1020-5 22 $
Ø76.2x8 BK7 <1 arcmin <λ/8/inch Request 1-OS-1-0762-8 93 $
Ø76.2x6 UVFS <1 arcmin <λ/8/inch Request 1-OS-2-0762-6 121 $
30x30x5 UVFS <1 arcmin Request 1-OS-2-3030-5 44 $
Ø12.7x3 BK7 <1 arcmin Request 1-OS-1-0127-3 16 $
Ø12.5x5 BK7 <1 arcmin Request 1-OS-1-0125-5 Request REQ
Ø25.4x5 BK7 1 deg ± 5 arcmin Request 1-OS-1-1254-5 38 $
Ø30x5 UVFS <1 arcmin Request 1-OS-2-0300-5 44 $
Ø30x6 BK7 <1 arcmin Request 1-OS-1-0300-6 31 $
Ø38.1x5 UVFS <1 arcmin Request 1-OS-2-0381-5 44 $
Ø12.7x5 UVFS <1 arcmin Request 1-OS-2-0127-5 20 $
Ø25.4x5 UVFS <1 arcmin Request 1-OS-2-0254-5 25 $
Ø12.7x2 UVFS <1 arcmin Request 1-OS-2-0127-2 20 $
Ø25.4x6 BK7 <1 arcmin Request 1-OS-1-0254-6 20 $
Ø38.1x5 BK7 <1 arcmin Request 1-OS-1-0381-5 31 $
Ø12.7x3 UVFS <1 arcmin Request 1-OS-2-0127-3 20 $
Ø12.7x6 UVFS <1 arcmin Request 1-OS-2-0127-6 20 $
Ø12.7x5 UVFS 30 arcmin ± 5 arcmin Request 1-OS-2-1127-5 27 $
Ø25.4x3 BK7 <1 arcmin Request 1-OS-1-0254-3 20 $

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 698 Uncoated Optical Windows/Substrates