Simultaneous additive and subtractive three-dimensional nanofabrication using integrated two-photon polymerization and multiphoton ablation[J]. LSA, 2012,1(1).
Xiong, W. et al. Simultaneous additive and subtractive three-dimensional nanofabrication using integrated two-photon polymerization and multiphoton ablation. Light: Science & Applications, 1, e6 (2012).
Simultaneous additive and subtractive three-dimensional nanofabrication using integrated two-photon polymerization and multiphoton ablation[J]. LSA, 2012,1(1). DOI: 10.1038/lsa.2012.6.
Xiong, W. et al. Simultaneous additive and subtractive three-dimensional nanofabrication using integrated two-photon polymerization and multiphoton ablation. Light: Science & Applications, 1, e6 (2012). DOI: 10.1038/lsa.2012.6.
Simultaneous additive and subtractive three-dimensional nanofabrication using integrated two-photon polymerization and multiphoton ablation
Modern three-dimensional nanofabrication requires both additive and subtractive processes. However
both processes are largely isolated and generally regarded as incompatible with each other. In this study
we developed simultaneous additive and subtractive fabrication processes using two-photon polymerization followed by femtosecond (fs) laser multiphoton ablation. To demonstrate the new capability
submicrometer polymer fibers containing periodic holes of 500-nm diameter and microfluidic channels of 1-µm diameter were successfully fabricated. This method combining both two-photon polymerization and fs laser ablation improves the nanofabrication efficiency and enables the fabrication of complex three-dimensional micro-/nanostructures
promising for a wide range of applications in integrated optics
microfluidics and microelectromechanical systems.
关键词
Keywords
femtosecond laser direct writingfemtosecond laser multiphoton ablationmicro-/nanofabricationtwo-photon polymerization
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