The rapid development of additive manufacturing has fueled a revolution in various research
fields and industrial applications. Among the myriad of advanced 3D printing techniques …

Additive manufacturing (AM) alias 3D printing translates computer-aided design (CAD)
virtual 3D models into physical objects. By digital slicing of CAD, 3D scan, or tomography …

Processing of materials by ultrashort laser pulses has evolved significantly over the last
decade and is starting to reveal its scientific, technological and industrial potential. In …

There is demand for scaling up 3D printing throughput, especially for the multi-photon 3D
printing process that provides sub-micrometer structuring capabilities required in diverse …

For a great variety of research fields extending from photonics to tissue engineering
applications, the requests for the construction of three-dimensional structures with high …

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 …

Research into the three-dimensional nanostructuring of photopolymers by ultrashort laser
pulses has seen immense growth over the last decade. In this paper, we review the basic …

Recent progress in direct laser writing of three‐dimensional (3D) polymer nanostructures for
photonics is reviewed. This technology has reached a level of maturity at which it can be …

Diffractive optical elements (DOEs) are widely applied as compact solutions to generate
desired optical patterns in the far field by wavefront shaping. They consist of microscopic …

The interest in organic–inorganic hybrids as materials for optics and photonics started more
than 25 years ago and since then has known a continuous and strong growth. The high …