Dual-wavelength femtosecond laser-induced single-shot damage and ablation of silicon

AV Bulgakov, J Sládek, J Hrabovský, I Mirza… - Applied Surface …, 2024 - Elsevier
An experimental and theoretical study of laser-induced damage and ablation of silicon by
two individual femtosecond pulses of different wavelengths, 1030 and 515 nm, is performed …

Multiscale visualization of colloidal particle lens array mediated plasma dynamics for dielectric nanoparticle enhanced femtosecond laser-induced breakdown …

M Wang, L Jiang, S Wang, Q Guo, F Tian… - Analytical …, 2019 - ACS Publications
A multiscale visualization of silica colloidal particle lens array (CPLA) assisted laser ablation
of copper is investigated. The distributed holes on a crater of CPLA-deposited Cu (CPLA …

Near-field optics for nanoprocessing

M Terakawa, NN Nedyalkov - Advanced Optical Technologies, 2016 - degruyter.com
The recent progress in laser processing reaches a level where a precise fabrication that
overcomes the diffraction limit of the far-field optics can be achieved. Laser processing …

Edge effect at the microsphere colloidal array in near-field particle lithography on polymer surfaces

A Afanasiev, A Pikulin, I Ilyakov, B Shishkin… - Surfaces and …, 2022 - Elsevier
In the near-field colloidal lithography, contact particle-lens arrays provide many field maxima
simultaneously under the irradiation by a single laser beam. Hexagonally-symmetric close …

Luminescent patterns recorded by laser irradiation of a PMMA matrix with a soluble CdS precursor

AA Smirnov, V Elagin, A Afanasiev, A Pikulin… - Optical Materials …, 2020 - opg.optica.org
Direct laser writing of luminescent patterns within the material consisting of the polymer
(PMMA) matrix with dissolved precursor (TEDBCd) molecules is demonstrated. The …

Nanopatterning of the dielectric surface by a pair of femtosecond laser pulses of different colors through a monolayer of microspheres

A Afanasiev, I Ilyakov, B Shishkin, N Bityurin - Optics Express, 2023 - opg.optica.org
This paper considers the nanostructuring of the surface of dielectrics under the effect of two
successive femtosecond laser pulses, one of the fundamental frequency (FF) and the other …

Morphology control of nanostructure using microsphere-assisted femtosecond laser double-pulse ablation and chemical etching

J Zhang, S Wang, L Jiang, M Wang, Z Chu, W Zhu… - Applied Surface …, 2020 - Elsevier
In this study, a microsphere-assisted femtosecond (fs) laser temporal shaping fabrication
method was proposed. Different from two-dimensional (2D) micro/nanohole pattern, three …

Фотонные струи в науке и технике

ИВ Минин, ОВ Минин - Вестник СГУГиТ, 2017 - cyberleninka.ru
Обзор посвящен одному из наиболее интенсивно развивающихся разделов оптики
фотонным струям. Сформулировано общее понятие фотонной струи и приведены …

Generation of photonic vortex lattices with colloidal monolayers of dielectric microparticles

N Mitin, A Pikulin - Optics Letters, 2017 - opg.optica.org
It is shown that colloidal monolayers of dielectric microparticles with high refractive index
(eg, titania, zirconia) can convert incident, circularly polarized laser light into the lattice of …

Gaussian beam sphere optics in condensed matter research

VI Bredikhin - Optics Communications, 2020 - Elsevier
Transparent spheres in which the radius R of the sphere is larger than or equal to the
wavelength λ of light have currently become of particular interest for quite a number of …