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 …

The physics of 3D printing with light

P Somers, A Münchinger, S Maruo, C Moser… - Nature Reviews …, 2024 - nature.com
The goal of 3D printing is to realize complex 3D structures by locally adding material in small
volume elements called voxels—in contrast to successively subtracting material by etching …

Photoinduced double hydrogen-atom transfer for polymerization and 3D printing of conductive polymer

X Zhou, S Fang, Y Hu, X Du, H Ding, R Chai, J Han… - Nature …, 2024 - nature.com
The photoinduced polymerization of electron-rich heteroaromatic pentacycles (ERHPs),
such as thiophene derivatives and pyrrole derivatives, is challenging owing to the inherent …

3D sub‐diffraction printing by multicolor photoinhibition lithography: from optics to chemistry

M He, Z Zhang, C Cao, G Zhou… - Laser & Photonics …, 2022 - Wiley Online Library
Photoinhibition lithography (PIL) is a nanoscale fabrication technique that uses multicolor
visible light to enable the printing of arbitrary 3D structures beyond the diffraction limit …

Tuning cholesteric selective reflection in situ upon two‐photon polymerization enables structural multicolor 4D microfabrication

T Ritacco, DM Aceti, G De Domenico… - Advanced Optical …, 2022 - Wiley Online Library
Effective optical elements with tailored properties often rely on the capability to tune the
material's structure at the nanoscale. Thanks to their self‐organized 1D helical arrangement …

Tight control of light beams in photonic crystals with spatially-variant lattice orientation

JL Digaum, JJ Pazos, J Chiles, J D'Archangel… - Optics express, 2014 - opg.optica.org
Spatially-variant photonic crystals (SVPCs), in which the orientation of the unit cell changes
as a function of position, are shown to be capable of abruptly controlling light beams using …

Spatially variant periodic structures in electromagnetics

RC Rumpf, JJ Pazos, JL Digaum… - … Transactions of the …, 2015 - royalsocietypublishing.org
Spatial transforms are a popular technique for designing periodic structures that are
macroscopically inhomogeneous. The structures are often required to be anisotropic …

[PDF][PDF] 基于空间光调制器的超快激光加工原理及应用

刘思垣, 张静宇 - Laser & Optoelectronics Progress, 2020 - researching.cn
摘要近年来, 空间光调制器被广泛应用到超快激光加工像差校正, 多焦点平行加工, 二维面加工,
三维体加工, 脉冲时空整形, 结构光加工等不同领域. 对空间光调制器的原理进行了介绍 …

Fabrication of functional microdevices in SU-8 by multi-photon lithography

P Golvari, SM Kuebler - Micromachines, 2021 - mdpi.com
This review surveys advances in the fabrication of functional microdevices by multi-photon
lithography (MPL) using the SU-8 material system. Microdevices created by MPL in SU-8 …

Adaptive optics enhanced direct laser writing of high refractive index gyroid photonic crystals in chalcogenide glass

BP Cumming, MD Turner, GE Schröder-Turk… - Optics express, 2014 - opg.optica.org
Chiral gyroid photonic crystals are fabricated in the high refractive index chalcogenide glass
arsenic trisulfide with an adaptive optics enhanced direct laser writing system. The severe …