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Wafer >> High Precision Glass Wafer

Material: Fused Silica, BK-7, Borofloat, B270,Soda Lime Glass, Sapphire, Quartz,Pyrex, Aluminum Nitride, Borosilicate glass. Other materials available upon request.

These wafers can also be fabricated with a SEMI notch or one or two SEMI flats. These wafer also can be fabricated to "Utra Thin" thickness upon requestion.

Features:

  • Dimensional Replica of standard Fused Silica wafer
  • Utra Parallel
  • Super fine surface finish
  • High transmission
    •

Application:

  • Photo Masks
  • Sensors
  • Biotech arrays
  • Telecom
    •

Specifications

Material Fused Silica, BK-7, Borofloat, B270,Quartz,Pyrex and more
Dimension
up to 300 mm round or square
DiameterTolerance +/-0.12mm
Thickness Tolerance by request
Surface Quality: 80-50 to 10-5
Clear Aperture 85% centra
Parallelism <10 arc seconds

 

Product list

Product #
 Diameter(mm)
Thickness (mm)
GW-201
 50.8
1
GW-202
 50.8
2
GW-203
 50.8
6.35
GW-301
 76.2
1.5
GW-301
 76.2
2.5
GW-301
 76.2
6.35
GW-401
 100
2.0
GW-401
 100
2.5
GW-401
 100
3.0
GW-401
 100
5
GW-401
 100
6.35
GW-501
 125
3.0
GW-501
 125
3.5
GW-501
 125
6.35
GW-501
 125
3.5
GW-601
 150
6.35
GW-601
 150
5
GW-601
 150
6.35
GW-801
 200
5
GW-801
 200
6.35
GW-901
 300
6.35

 

Note: Other material and dimension are available upon request.

Email:market@yoptics.com, Tel: 1-408-2448972, Fax: 1-408-2288789

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