Lithography serves as a fundamental process in the realms of microfabrication and
nanotechnology, facilitating the transfer of intricate patterns onto a substrate, typically in the …

Biological systems possess nanoarchitectures that have evolved for specific purposes and
whose ability to modulate the flow of light creates an extraordinary diversity of natural …

Structural color is a remarkable physical phenomenon that exists widely in nature. Unlike
traditional color rendering methods, they are realized mainly through micro/nanostructures …

Laser light irradiation of organic or polymeric materials leads to a wide range of controlled
physical and chemical modifications in the micro-and nanoscales. Laser pulses, with …

We present a full theoretical analysis of quasi-phase-matching (QPM) in three-dimensional
(3D) periodic structures and point up optimum nonlinear structures, which promote the best …

The laser is a central technology within photonics having a great economic impact. Laser
material processing has currently flourished into a full-scale discipline. The present article …

We study the influence of the absorption of materials used for holographic fabrication of
photonic structures on their uniformity along the film thickness. We demonstrate theoretically …

A simple and low-cost technique called low one-photon absorption (LOPA) direct laser
writing (DLW) is demonstrated as an efficient method for structuration of multidimensional …

Photonic crystals (PCs) are composed of periodic dielectric or metallo-dielectric micro-or
nano-structures that affect the propagation of electromagnetic waves in the same way as the …

The image quality and collimation in a multiple-optical-axis pattern-integrated interference
lithography system are evaluated for an elementary optical system composed of single …