Presentation
1 April 2022 Two-photon polymerisation system for 3D lithography and micro 3D printing applications
Author Affiliations +
Proceedings Volume PC11992, Laser 3D Manufacturing IX; PC1199208 (2022) https://doi.org/10.1117/12.2609633
Event: SPIE LASE, 2022, San Francisco, California, United States
Abstract
Based on the underlying printing resolution Two-Photon Polymerization (TPP) can be distinguished into 3D Lithography and Micro 3D Printing applications. Both of these fields will be discussed in terms of the requirements on the fabrication process such as exposure strategy, overall resolution and accessible print height among others. Enabling both 3D Lithography and Micro 3D Printing in one TPP laser system imposes certain challenges which will be addressed with solutions being presented.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Benedikt Stender, Willi Mantei, Fabian Hilbert, Alexander Krupp, Jörg Lechner, Svenja Kohlhaas, and Jonas Wiedenmann "Two-photon polymerisation system for 3D lithography and micro 3D printing applications", Proc. SPIE PC11992, Laser 3D Manufacturing IX, PC1199208 (1 April 2022); https://doi.org/10.1117/12.2609633
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KEYWORDS
3D printing

Lithography

Two photon polymerization

Manufacturing

Bone

Cartilage

Laser systems engineering

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