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Ultra-thin crystal wafer
The author :    time : 2016-04-22     Click on the number of times : 83
Ultra-thin Crystal Wafer

 
图片1The surfaces can been polished on one or both sides with high roughness. Custom wafers can be supplied to special thicknesses with tight tolerances. Edges can be optically polished or rounded. Wafer cassette packaging available.
 Typical Applications
· Thin film substrates
· Cover glass
· Optical windows
· Monitor wafers
· Mirror coating substrates
· Optical coating substrates
· Touch control panels
· LCD
· Solar cells
· Electroluminescent displays
· MEMS and SOI

 
Specifications 
MaterialBK7 , UV Fused Silica, CaF2, MgF2, Quartz, Sapphire, Silicon, YAG,,ZnSe, ZnS, etc
Diameter Tolerance+0.0/-0.1mm
Thickness tolerance±0.05mm
Clear Aperture>80%
Parallelism<3 min
Surface Quality10-5 scratch and dig
Wavefront Distortionλ/4 per 25mm at 632nm
Bevel< 0.1mm×45°

 

 

 

 

Standard Stock

 

 
Part No.MaterialSize mmThicknessmmSurface Quality
UTB151BK7Φ150.1510-5
UTF151Fused SilicaΦ150.1510-5
UTC151CaF2Φ150.1510-5
UTM151MgF2Φ150.1510-5
UTSA151SapphireΦ150.1510-5
UTSI151SiliconΦ150.1510-5
UTY151YAGΦ150.1510-5
UTZE151ZnSeΦ150.1510-5
UTZS151ZnSΦ150.1510-5

 

Note: Other sizes , thickness and coatings are available upon request.

 

 

 

Reproduced please specify:Laser Optex Inc. » Ultra-thin crystal wafer

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