Two-photon polymerization of silica glass diffractive micro-optics with minimal lateral shrinkage
Three-dimensional printing enables the fabrication of silica glass optics with complex structures. However, shrinkage remains a significant obstacle to high-precision 3D printing of glass optics. Here we 3D-printed Dammann gratings (DGs) with low lateral shrinkage (
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| Veröffentlicht in: | Optics express 2023-10, Vol.31 (22), p.36037-36047 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Three-dimensional printing enables the fabrication of silica glass optics with complex structures. However, shrinkage remains a significant obstacle to high-precision 3D printing of glass optics. Here we 3D-printed Dammann gratings (DGs) with low lateral shrinkage ( |
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| ISSN: | 1094-4087 1094-4087 |
| DOI: | 10.1364/OE.499528 |