Optical Materials
Micro-Optical Components
Fiber Optic Components
Light Sources & Photodiodes
Spectrometers
Wafers
  Sapphire Wafer
  Patterned Sapphire Wafer
  ZnO Wafers Substrate
  AIN Wafers Substrate
  Gallium Arsenide Wafer
  Gallium Nitride Wafer
  Silicon Carbide Wafer
  Lithium Niobate Wafer
  Black Lithium Niobate Wafer
  MgO:Lithium Niobate Wafer
  Lithium Tantalate Wafer
  Black Lithium Tantalate Wafer
  Si/SiO2 Wafer
  Optical Grade Silicon Wafer
  Optical Grade Ge Wafer
  Optical substrate
  Silicon on Sapphire(SOS)
  Germanium on Silicon(GeOSi)
  Silicon on Insulator (SOI)
  GaN on Sapphire Substrate
  Quartz Wafer
Services
       

Quartz Wafers

Product Description: 

Besides the applications as waveplates for optical polarization transformation, Quartz crystal is widely used in frequency control applications due to its fundamental properties including high purity, high Q, low thermal expansion, excellent stability, unique electrical characteristic and low cost. Especially, a device employing quartz as a resonator has risen rapidly due to the development in the mobile telecommunications fields. Precision Micro-Optics offers high quality quartz wafers in a very competitive pricing. The wafers are free from chips and scratches. The growth and lapping procedures assure the high quality and the high yield. A variety of wafers are available with different cutting orientations, thickness as thin as 0.2mm and diameter up to 6 inches. Custom requirements are welcome upon request.

 

 

Figure 1: Quartz Wafers

 

 

Seedless Optical Grade Quartz Wafer: 

25mm in diameter Z-Cut Quartz wafers in stock, thickness: 1.0mm, Double side polished, POQB-305462 ($30.0): 

 
 

 
No primary flat. Contact us for quantity pricing.

2 inch in diameter Z-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, POQB-311462 ($40.0): 

 
 

 
No primary flat. Contact us for quantity pricing.

1 inch Z-Cut Quartz wafers in stock, thickness: 0.1mm, Double side polished, POQB-367252 ($35.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

1 inch X-Cut Quartz wafers in stock, thickness: 0.05mm, Double side polished, POQB-168462 ($45.0): 

 
 

 
No primary flat. Contact us for quantity pricing.

 

Seedless SAW Grade Quartz Wafer: 

2.0X2.0mm Z-Cut Quartz plates in stock, thickness: 0.7mm double side polished, PSQB-3R3512($9.0): 

 
 

 
Contact us for quantity pricing.

 

3.0X3.0mm Z-Cut Quartz plates in stock, thickness: 0.05mm double side polished, PSQB-3R8592($9.0): 

 
 

 
Contact us for quantity pricing.

 

4.0X4.0mm Z-Cut Quartz plates in stock, thickness: 0.05mm double side polished, PSQB-3R8582($10.0): 

 
 

 
Contact us for quantity pricing.

 

10.0X10.0mm Z-Cut Quartz plates in stock, thickness: 0.15mm double side polished, PSQB-3RH572($12.0): 

 
 

 
Contact us for quantity pricing.

 

18.0X18.0mm Z-Cut Quartz plates in stock, thickness: 0.05mm double side polished, PSQB-3R8552($25.0): 

 
 

 
Contact us for quantity pricing.

 

25.4X25.4mm Z-Cut Quartz plates in stock, thickness: 0.05mm double side polished, PSQB-3R8522 ($32.0): 

 
 

 
Contact us for quantity pricing.

 

25.4X25.4mm Y-Cut Quartz plates in stock, thickness: 0.7mm, double side polished, PSQB-2R3532 ($30.0): 

 
 

 
Contact us for quantity pricing.

1 inch Y-Cut Quartz wafers in stock, thickness: 0.05mm, Double side polished, PSQB-268252 ($45.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

50.8X50.8mm Y-Cut Quartz plates in stock, thickness: 0.7mm, double side polished, PSQB-2R3542 ($50.0): 

 
 

 
Contact us for quantity pricing.

 

2 Inch Z-Cut Quartz wafers in stock, thickness: 0.05mm, Double side polished, PSQB-318212 ($90.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

2 Inch Z-Cut Quartz wafers in stock, thickness: 1.0mm, Double side polished, PSQB-315212 ($35.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

3 Inch 42.75° Y ST-Cut Quartz wafers in stock, thickness: 0.5mm, single side polished, PSQB-521221 ($50.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

3 Inch Z-Cut Quartz wafers in stock, thickness: 0.5mm double side polished, PSQB-321222 ($52.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

4 Inch 34° Y AT-Cut Quartz wafers in stock, thickness: 0.2mm, Double side polished, PSQB-93D232 ($96.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

4 Inch 36° Y AT-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PSQB-431232 ($80.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

4 Inch 42.75° Y ST-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PSQB-531232 ($80.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

4 Inch 34° Y AT-Cut Quartz wafers in stock, thickness: 0.2mm, single side polished, PSQB-93D231 ($96.0): 

 
 

 
Primary flat is perpendicular to the -X axis. Contact us for quantity pricing.

4 Inch Z-Cut Quartz wafers in stock, thickness: 0.2mm, double side polished, PSQB-33D232 ($105.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

4 Inch Z-Cut Quartz wafers in stock, thickness: 0.5mm, double side polished, PSQB-331232 ($80.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

4 Inch X-Cut seedless Quartz wafers in stock, thickness: 0.2mm, Double side polished, PSQB-13D332 ($105.0): 

 
 

 
Primary flat is perpendicular to the Y axis. Contact us for quantity pricing.

 

4 Inch X-Cut seedless Quartz wafers in stock, thickness: 0.5mm, Double side polished, PSQB-131332 ($80.0): 

 
 

 
Primary flat is perpendicular to the Y axis. Contact us for quantity pricing.

 

4 Inch Y-Cut seedless Quartz wafers in stock, thickness: 0.5mm, Double side polished, PSQB-231232 ($80.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

Seeded SAW Grade Quartz Wafer: 

2.0X2.0mm 45° Y-Cut Quartz plates in stock, thickness: 0.7mm double side polished, PWQB-6R3512 ($9.0): 

 
 

 
Contact us for quantity pricing.

 

10mm in diameter Z-Cut Quartz wafers in stock, thickness: 3.0mm, double side polished, PWQB-3B0202 ($25.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

1 Inch Z-Cut Quartz wafers in stock, thickness: 0.035mm, double side polished, PSQB-36N462 ($36.0): 

 
 

 
1 inch Z-cut Quartz wafers in stock. No Primary flat. Contact us for quantity pricing.

 

1 Inch Z-Cut Quartz wafers in stock, thickness: 0.05mm, double side polished, PWQB-368252 ($28.0): 

 
 

 
1 inch Z-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

1 Inch Z-Cut Quartz wafers in stock, thickness: 0.07mm, double side polished, PWQB-36C462 ($25.0): 

 
 

 
1 inch Z-cut Quartz wafers in stock. No Primary flat. Contact us for quantity pricing.

 

10mm Z-Cut Quartz wafers in stock, thickness: 0.5mm, double side polished, PWQB-3B1462 ($18.0): 

 
 

 
No Primary flat. Contact us for quantity pricing.

 

1 Inch Z-Cut Quartz wafers in stock, thickness: 0.5mm, double side polished, PWQB-361462 ($18.0): 

 
 

 
1 inch Z-cut Quartz wafers in stock. No Primary flat. Contact us for quantity pricing.

 

2 Inch Z-Cut Quartz wafers in stock, thickness: 0.1mm double side polished, PWQB-317462 ($28.0): 

 
 

 
2 inch Z-cut Quartz wafers in stock. No Primary flat. Contact us for quantity pricing.

 

2 Inch 42.75°ST-CUT Quartz wafers in stock, thickness: 0.75mm, single side polished, PWQB-510211 ($30.0): 

 
 

 
Primary flat is normal to X axis. Contact us for quantity pricing.

 

2 Inch 42.75°ST-CUT Quartz wafers in stock, thickness: 0.5mm, single side polished, PWQB-511211 ($30.0): 

 
 

 
Primary flat is normal to X axis. Contact us for quantity pricing.

 

3 Inch Z-Cut Quartz wafers in stock, thickness: 2.0mm double side polished, PSQB-32M462 ($66.0): 

 
 

 
No primary flat. Contact us for quantity pricing.

 

3 Inch 36° Y AT-Cut Quartz wafers in stock, thickness: 0.5mm Single side polished, PWQB-421221 ($36.0): 

 
 

 
3 inch 36° Y AT-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Side 1 is polished and Side 2 is fine ground. Contact us for quantity pricing.

 

3 Inch 36° Y AT-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-421222 ($42.0): 

 
 

 
3 inch 36° Y AT-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Both sides are polished. Contact us for quantity pricing.

 

3 Inch 36° Y AT-Cut Quartz wafers in stock, thickness: 0.15mm, Double side polished, PWQB-42H222 ($80.0): 

 
 

 
3 inch 36° Y AT-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Both sides are polished. Contact us for quantity pricing.

 

3 Inch AT-Cut Quartz wafers in stock, thickness: 0.1mm, Double side polished, PWQB-C27222 ($110.0): 

 
 

 
Primary flat is perpendicular to the X axis. Both sides are polished. Contact us for quantity pricing.

 

3 Inch BT-Cut Quartz wafers in stock, thickness: 0.1mm, Double side polished, PWQB-827222 ($125.0): 

 
 

 
Primary flat is perpendicular to the X axis. Both sides are polished. Contact us for quantity pricing.

 

3 Inch Quartz wafers in stock, euler angles (0°, 43°, 23.7°), thickness: 0.5mm, single side polished, PWQB-721521 ($42.0): 

 
 

 
Primary flat is 23.7° to –X axis. Contact us for quantity pricing.

 

4 Inch 36° Y AT-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-431232 ($65.0): 

 
 

 
3 inch 36° Y AT-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Both sides are polished. Contact us for quantity pricing.

 

3 Inch 42.75° Y ST-Cut Quartz wafers in stock, thickness: 0.5mm Single side polished, PWQB-521221 ($36.0): 

 
 

 
3 inch 42.75° Y ST-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Side 1 is polished and Side 2 is fine ground. Contact us for quantity pricing.

 

3 Inch 42.75° Y ST-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-521222 ($42.0): 

 
 

 
3 inch 42.75° Y ST-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Both side are polished. Contact us for quantity pricing.

 

4 Inch 42.75° Y ST-Cut Quartz wafers in stock, thickness: 0.5mm, single side polished, PWQB-531231 ($65.0): 

 
 

 
4 inch 42.75° Y ST-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Single side polished. Contact us for quantity pricing.

 

4 Inch 42.75° Y ST-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-531232 ($65.0): 

 
 

 
4 inch 42.75° Y ST-cut Quartz wafers in stock. Primary flat is perpendicular to the X axis. Both sides polished. Contact us for quantity pricing.

 

4 Inch X-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-131332 ($65.0): 

 
 

 
Primary flat is perpendicular to the Y axis. Contact us for quantity pricing.

 

4 Inch Y-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-231232 ($85.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

4 Inch Y-Cut Quartz wafers in stock, thickness: 1.5mm, Double side polished, PWQB-23G232 ($160.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

4 Inch BT-Cut Quartz wafers in stock, thickness: 0.5mm, Double side polished, PWQB-831232 ($65.0): 

 
 

 
Primary flat is perpendicular to the X axis. Contact us for quantity pricing.

 

Material Specification: 

Q-Value (X106)
3.0
3.0
2.4
2.4
Etch Channel Density (/cm2)
≤ 10
≤ 30
≤ 100
≤ 100
Inclusions Density 
I
I
I
I or II

 

A typical SPEC for SAW grade double side polished 4 inch quartz wafer: 

Diameter 100.0 ± 0.2mm
Cutting Orientation
ST, AT, X, Y, Z  or others
Surface Quality
Double Side Polished
Thickness 200±50µm,  350±50µm, 500±50µm
LTV (5mmX5mm)
≤ 2.5um
Bow
≤ ± 25um
TTV ≤ 15µm
Wrap ≤ 35µm
PLTV > 90% less than 1um (5mmX5mm)
Edge Rounding
Compliant with SEMI M1.2 Standard
Primary/Secondary Flats Compliant with SEMI M1.2 Standard
Primary Flat
32.5±2mm (perpendicular to X axis ± 3º)
Secondary Flat
Yes/No
Roughness
Ra ≤ 10Å (Polished Surface Only)
Grinding Surface
Per Customized Requirement
Contamination and Scratch
None

 

Copyright © 2016 Precision Micro-Optics Inc. All Rights Reserved.