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Alkor Technologies presents our new Silicon windows catalog. We offer two types of Silicon windows: Chokhralsky and Float-zone material. The largest dimensions of Silicon windows: Diameter 150mm. Custom sizes, specifications and coating are available. Please contact us for quotation.
| Cat# |
Dia, in |
Dia,mm |
TH, in |
TH, mm |
| SI-W-12.7-1 |
0.5 |
12.7 |
0.039 |
1.0 |
| SI-W-12.7-2 |
0.5 |
12.7 |
0.079 |
2.0 |
| SI-W-25.4-1 |
1 |
25.4 |
0.039 |
1.0 |
| SI-W-25.4-2 |
1 |
25.4 |
0.079 |
2.0 |
| SI-W-25.4-3 |
1 |
25.4 |
0.118 |
3.0 |
| SI-W-25.4-4 |
1 |
25.4 |
0.157 |
4.0 |
| SI-W-25.4-5 |
1 |
25.4 |
0.197 |
5.0 |
| SI-W-25.4-6 |
1 |
25.4 |
0.236 |
6.0 |
| SI-W-38.1-3 |
1.5 |
38.1 |
0.118 |
3.0 |
| SI-W-38.1-4 |
1.5 |
38.1 |
0.157 |
4.0 |
| SI-W-38.1-5 |
1.5 |
38.1 |
0.197 |
5.0 |
| SI-W-38.1-6 |
1.5 |
38.1 |
0.236 |
6.0 |
| SI-W-50.8-3 |
2 |
50.8 |
0.118 |
3.0 |
| SI-W-50.8-4 |
2 |
50.8 |
0.157 |
4.0 |
| SI-W-50.8-5 |
2 |
50.8 |
0.197 |
5.0 |
| SI-W-50.8-6 |
2 |
50.8 |
0.236 |
6.0 |
| SI-W-63.5-3 |
2.5 |
63.5 |
0.118 |
3.0 |
| SI-W-63.5-6 |
2.5 |
63.5 |
0.236 |
6.0 |
| SI-W-76.2-3 |
3 |
76.2 |
0.0.118 |
3.0 |
| SI-W-76.2-6 |
3 |
76.2 |
0.236 |
6.0 |
| Silicon windows upto 150mm diameter are available on request. |
Standard specifications:
Diameter tolerance: +0/-0.1mm;
thickness tolerance: +/-0.1mm;
Clear Aperture: 90%;
Parallelism: 3 arc min;
Flatness: 4 fringes
Surface finish: S/D 40/20
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