학술논문
3D printing of polymer structures by two-photon polymerization using Q-switched microchip laser
Document Type
Conference
Author
Source
2017 Progress In Electromagnetics Research Symposium - Spring (PIERS) Progress In Electromagnetics Research Symposium - Spring (PIERS) , 2017. :2313-2315 May, 2017
Subject
Language
Abstract
In this work the application of the high repetition rate Nd:YVO 4 Q-switched microchip laser with SESAM for 3D micro-/nano-fabrication by two-photon polymerization is presented. Energy of the pulses generated by this microchip laser is of about 95 nJ with pulse duration of 90 ps and repetition rate up to 500 kHz. Optimal photo-initiator is selected allowing effective 3D fabrication by two-photon polymerization.