Ar Coated Germanium Windows Ge Windows

Germanium Ge LensUncoated or with AR Coatings Designed for 3-12μm or 8-12μmMinimal Chromatic Aberration Due to Low DispersionIdeal for Infrared Applications Requiring Rugged OpticsGermanium (Ge) leness are available off-the-shelf with two anti-reflection coating options: 3 - 12μm for mid-infrared or broadband multi-spec

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Germanium Ge Lens

Uncoated or with AR Coatings Designed for 3-12μm or 8-12μm
Minimal Chromatic Aberration Due to Low Dispersion
Ideal for Infrared Applications Requiring Rugged Optics
Germanium (Ge) leness are available off-the-shelf with two anti-reflection coating options: 3 - 12μm for mid-infrared or broadband multi-spectral applications, or 8 - 12μm for thermal imaging applications. Due to its high index of refraction (around 4.0 from 2 - 14μm), an anti-reflection coating is recommended on these germanium windows for sufficient transmission in the region of interest.

MaterialsGermanium
Dimensional Tolerance± 0.1mm
Flatnessλ/4 
Surface Quality60 ~40
Clear Aperture90%
Parallelism<  1 arc min
coating  DLC/AR/DLC+A

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Ar Coated Germanium Windows Ge Windows



Factory information

Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
    As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.

Ar Coated Germanium Windows Ge Windows

Our Advantage


Sells Team
Yutai Optics has a professinal sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Produciton Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine,  Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph,  Grinding machine,nanotech.250upl,talysurfi120.
                                                                                     
Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.
Ar Coated Germanium Windows Ge Windows


Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.

Ar Coated Germanium Windows Ge Windows

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)Ar Coated Germanium Windows Ge Windows

 

Payment:

Ar Coated Germanium Windows Ge Windows

Contact us

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