Since the pioneering work of Kawata and colleagues in 1997, multi‐photon 3D laser
printing, also known as direct laser writing, has made significant advancements in a wide …

There has been a compelling demand of fabricating high-resolution complex three-
dimensional (3D) structures in nanotechnology. While two-photon lithography (TPL) largely …

Abstract Multi-photon three-dimensional (3D) nanoprinting technology, renowned for its 3D
processing capability and nanoscale resolution beyond the diffraction limit, has garnered …

Although optical microscopy is a widely used technique across various multidisciplinary
fields for inspecting small-scale objects, surfaces or organisms, it faces a significant …

Additive manufacturing technologies based on stereolithography rely on initiating spatial
photopolymerization by using photoinitiators activated by UV-visible light. Many applications …

The increasing demand for optics quality requires the lowest optical power loss, which can
occur from unwanted reflections. Laser direct writing (LDW) allows for the fabrication of …

Mechanical metamaterials consist of specially engineered features designed to tailor and
enhance the mechanical properties of their constituent materials. In this context, 2D …

GHz burst-mode femtosecond (fs) laser, which emits a series of pulse trains with extremely
short intervals of several hundred picoseconds, provides distinct characteristics in materials …

As a basic component of the versatile semiconductor devices, metal oxides play a critical
role in modern electronic information industry. However, ultra-high precision nanopatterning …

Precision colloidal patterning holds great promise in constructing customizable
micro/nanostructures and functional frameworks, which showcases significant application …