Two-photon-absorbed photopolymerization for three-dimensional microfabrication

被引:21
|
作者
Maruo, S
Kawata, S
机构
来源
MEMS 97, PROCEEDINGS - IEEE THE TENTH ANNUAL INTERNATIONAL WORKSHOP ON MICRO ELECTRO MECHANICAL SYSTEMS: AN INVESTIGATION OF MICRO STRUCTURES, SENSORS, ACTUATORS, MACHINES AND ROBOTS | 1997年
关键词
D O I
10.1109/MEMSYS.1997.581794
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We report a method for three-dimensional microfabrication with photopolymerization stimulated by two-photon absorption. An experimental system for the microfabrication has been developed with a Ti:sapphire laser that has an oscillating wavelength as 770 nm and a 130 fs pulse width. The usefulness of the proposed method has been verified by fabrication of several kinds of microstructure by use of a resin consisting of photoinitiators, urethane acrylate monomers and urethane acrylate oligomers.
引用
收藏
页码:169 / 174
页数:6
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