3D printing of polymeric optical components by two-photon polymerization

• Main Authors: Li, Shufan, Jiao, Jiannan, Kim, Young-Jin
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: Femtosecond Laser Direct Writing (FsLDW); Additive Manufacturing (AM) Micro-optics; DRNTU::Engineering::Manufacturing::Polymers and plastics; DRNTU::Engineering::Mechanical engineering::Prototyping
• Online Access: https://hdl.handle.net/10356/88294; http://hdl.handle.net/10220/45768
• Institution: Nanyang Technological University

Femtosecond laser direct writing achieves high precision into micro-metric in additive manufacturing of customized-geometric structures and was used to fabricate the high quality micro optical lenses in various photoresist, including SU-8, by two-photon polymerization. The fabricates axicons coul...