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The Grating Standard Stamp is a low-cost standard stamp with periodic line or pillar grating patterns.
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Low-cost line and pillar gratings in silicon and nickel
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Different options for periods, line/pillar widths, and depth
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Suitable for testing and R&D within many areas
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Grating standard stamp examples
| Stamp No. |
Grating type |
Stamp Size (cm) |
Active area (cm) |
Period |
Depth |
| GS7-10 |
Square pillar array |
2 x 2 |
1.5 x 1.5 |
400 nm |
277 nm |
| GS7-14 |
Line array |
2 x 2 |
1.3 x 1.3 |
700 nm |
350 nm |
Anti-sticking layer (ASL) is optional
Examples
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Grating Standard Stamp
Different examples of patterns and features |
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Related information
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