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 …

Optical imaging systems have greatly extended human visual capabilities, enabling the
observation and understanding of diverse phenomena. Imaging technologies span a broad …

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 …

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 …

Here we report a femtosecond laser direct writing (a precise 3D printing also known as two-
photon polymerization lithography) of hybrid organic-inorganic SZ2080™ pre-polymer …

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 …

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

Direct laser writing (DLW) enables the manufacturing of functional quantum dot (QD)-
polymer nanostructures with the special performance desired for technological applications …