Recent advances on high‐speed and holographic two‐photon direct laser writing

A Balena, M Bianco, F Pisanello… - Advanced Functional …, 2023 - Wiley Online Library
Abstract Two‐Photon Lithography, thanks to its very high sub‐diffraction resolution, has
become the lithographic technique par excellence in applications requiring small feature …

Polymerization mechanisms initiated by spatio-temporally confined light

E Skliutas, M Lebedevaite, E Kabouraki… - …, 2021 - degruyter.com
Ultrafast laser 3D lithography based on non-linear light–matter interactions, widely known as
multi-photon lithography (MPL), offers unrivaled precision rapid prototyping and flexible …

Three-dimensional chiral microstructures fabricated by structured optical vortices in isotropic material

J Ni, C Wang, C Zhang, Y Hu, L Yang, Z Lao… - Light: Science & …, 2017 - nature.com
Optical vortices, a type of structured beam with helical phase wavefronts and 'doughnut'-
shaped intensity distributions, have been used to fabricate chiral structures in metals and …

Nanoscale 3D printing of hydrogels for cellular tissue engineering

S You, J Li, W Zhu, C Yu, D Mei, S Chen - Journal of Materials …, 2018 - pubs.rsc.org
Hydrogel scaffolds that mimic the native extracellular matrix (ECM) environment play a
crucial role in tissue engineering. It has been demonstrated that cell behaviors can be …

Tethered and untethered 3D microactuators fabricated by two-photon polymerization: a review

Z Lao, N Xia, S Wang, T Xu, X Wu, L Zhang - Micromachines, 2021 - mdpi.com
Microactuators, which can transform external stimuli into mechanical motion at microscale,
have attracted extensive attention because they can be used to construct …

[PDF][PDF] 基于飞秒激光的高速双光子刻写技术

杨顺华, 丁晨良, 朱大钊, 杨臻垚, 刘勇, 匡翠方, 刘旭 - 光电工程, 2023 - researching.cn
基于飞秒激光的双光子聚合(two-photon polymerization, TPP) 加工技术一直是三维微纳加工
技术中的研究热点. 随着生命科学, 材料工程, 微纳光学等领域对复杂, 大面积微型三维器件制备 …

High-precision three-dimensional printing in a flexible, low-cost and versatile way: a review

J Yang, B Zhou, D Han, N Cui, B Li, J Shen… - ES Materials & …, 2021 - espublisher.com
Abstract High-precision three-dimensional (3D) printing for fabricating the arbitrarily,
complex 3D microstructures with a resolution of a few microns or below are attractive across …

Rapid two‐photon polymerization of an arbitrary 3D microstructure with 3D focal field engineering

D Yang, L Liu, Q Gong, Y Li - Macromolecular rapid …, 2019 - Wiley Online Library
Two‐photon polymerization is a powerful method for three‐dimensional (3D) precision
nanofabrication. To facilitate the fabrication speed, for the first time, single‐exposure or …

High efficiency integration of three-dimensional functional microdevices inside a microfluidic chip by using femtosecond laser multifoci parallel microfabrication

B Xu, WQ Du, JW Li, YL Hu, L Yang, CC Zhang… - Scientific reports, 2016 - nature.com
High efficiency fabrication and integration of three-dimension (3D) functional devices in Lab-
on-a-chip systems are crucial for microfluidic applications. Here, a spatial light modulator …

Optimized holographic femtosecond laser patterning method towards rapid integration of high-quality functional devices in microchannels

C Zhang, Y Hu, W Du, P Wu, S Rao, Z Cai, Z Lao… - Scientific reports, 2016 - nature.com
Rapid integration of high-quality functional devices in microchannels is in highly demand for
miniature lab-on-a-chip applications. This paper demonstrates the embellishment of existing …