熔石英片

 

Circular Windows are applied to isolate differentphysical environments while allowing light pass. When selecting windows youshould consider materials, transmission, scattering, wavefront distortion,parallelism and resistance to certain environment.

Application

It is widely used on laser technology, IR detector andimaging technology etc.

We can provide customized Optical Window. The opticalwindows also can be coated to meet your specific requirements.

Parameters

Material

BK7 etc optical glass to IR CaF2,MgF2,Ge,ZnSe,Mono Si,ZnS,quartz, Sapphire,etc crystal materials. 

Size

Φ2 –Φ120mm

Dimensiontolerance

± 0.1mm

Surface quality

10/5,20/10,40/20, 60/40,80/50

Flatness

λ/4@ 632.8nm, λ/8@ 632.8nm,

Parallelism

5 arc minutes

Clear aperture

> 90%

Edges

Ground, Maximum 0.25mm Edge Chip

 

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TEL:+86-591-83853506 FAX:+86-591-83853765

Add: 4/F, 12th Bldg, Taijiang Industrial Park, Juyuanzhou Industrial Zone, Fuzhou, Fujian, China