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 …

This paper presents a comprehensive review of the literature and trends on the design of
periodic microstructural composite materials including photonic crystals (PtCs), phononic …

We report a study of the determination of polymer cross‐linking, namely the degree of
conversion and refractive index of the microstructures created by two‐photon polymerization …

The rapid expansion of femtosecond (fs) laser technology brought previously unavailable
capabilities to laser material processing. One of the areas which benefited the most due to …

Recent years have heralded the introduction of metasurfaces that advantageously combine
the vision of sub-wavelength wave manipulation, with the design, fabrication and size …

Over the last decade, optical 3D printing has proved itself to be a flexible and capable
approach in fabricating an increasing variety of functional structures. One of the main …

A systematic analysis of polarization effects in a direct write femtosecond laser 3D
lithography is presented. It is newly shown that coupling between linear polarization of the …

Optical metamaterials and metasurfaces enable versatile light manipulations.
Advancements in modeling, nanofabrication, and characterization tools have led to the …

We consider the propagation and mode conversion of flexural-acoustic waves along a fluid-
loaded graded array of elastic resonators, forming a metasurface. The multi-physics nature …

Chiral metamaterials have attracted strong interest due to their versatile capabilities in spin-
dependent light manipulation. Benefiting from advancements in nanofabrication and …