Santech Materials specializes in customizing high-purity Germanium, monocrystalline Germanium

 in forms of round/granules/piece/lens/wafer/window.

 

Windows are applied to isolate differentphysical environments while allowing light to passing

through. When selecting windows, it's important to consider materials, transmission, scattering,

wave front distortion, parallelism and resistance to certain environment.

 

Infrared lens is widely used in image sensor, medical and detector applications. Silicon and

Germanium are our favor material in this production line. We also can provide AR coating on

this IR application. Our engineers can design special focusing systems upon your requirement.

 

Germanium (Ge) plane parallel windows are widely used as transfer optics and shields. 
Maximum available size: 200 mm Dia x 50 mm Thk. 

Plane parallel windows are widely used as transfer optics and shields.

 

Physical Properties

 

1. Crystal growth possible at lower temperatures.

2. Better forward voltage drop, only approximately 0.3V of germanium diodes.

3. Substantially higher electron and hole mobility indicating potential for higher-speed devices.

Other Items





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  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.

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.



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.



 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)

 

Payment: