Laser thermochemical processes of metal surface oxidation are promising for creating new
advanced technologies to meet the growing needs of opto-and micro-electronics, photonics …

This article examines the role of computer science in enhancing laser processing
techniques, emphasizing the transformative potential of their integration into manufacturing …

Manipulating flux transportation of optical fields holds great promise across various kinds of
applications, encompassing laser micro-processing, optical trapping, microscopic imaging …

We consider the problem of calculating the eikonal function defined on a certain curved
surface from the condition of generating a prescribed irradiance distribution on a target …

Computing a source-target map that yields integrable surface normal field is quite
challenging for freeform illumination design. Here, we propose a least-squares ray mapping …

The field of freeform illumination design has surged since the introduction of new fabrication
techniques that allow for the production of non-axially symmetric surfaces. Freeform surfaces …

We consider the problem of calculating a refractive surface generating a prescribed
irradiance distribution in the far field in the case of a point light source. We show that this …

We propose a method to design double smooth freeform surfaces applied in beam shaping
with a ray mapping method in the paper. We couple the calculation of ray mapping and the …

In modern optical design, the central challenge is to facilitate the efficient transport of light
from A to B. Guiding light transport is important for the design of lamps, cameras and …

We present a unified mathematical framework for sixteen fundamental optical systems. The
systems have a parallel or point source and a parallel, point, near-field or far-field target …