On the mechanisms of single-pulse laser-induced backside wet etching

MY Tsvetkov, VI Yusupov, NV Minaev… - Optics & Laser …, 2017 - Elsevier
Laser-induced backside wet etching (LIBWE) of a silicate glass surface at interface with a
strongly absorbing aqueous dye solution is studied. The process of crater formation and the …

Thermoplasmonic laser-induced backside wet etching of sapphire

MY Tsvetkov, NV Minaev, AA Akovantseva… - Quantum …, 2019 - iopscience.iop.org
The technology of thermoplasmonic laser-induced backside wet etching is proposed to
microstructure such solid and difficult-to-process materials as sapphire. In this technology …

Effects of thermo-plasmonics on laser-induced backside wet etching of silicate glass

MY Tsvetkov, VI Yusupov, NV Minaev… - Laser Physics …, 2016 - iopscience.iop.org
The thermo-plasmonic effect (heat deposition via absorption of laser light by metal
nanoparticles) is applied to substantially enhance the effectiveness and controllability of the …

A nanoscale modification of materials at thermoplasmonic laser-induced backside wet etching of sapphire

OM Zhigalina, DN Khmelenin, AV Atanova, NV Minaev… - Plasmonics, 2020 - Springer
Laser-induced backside wet etching using water solution of plasmon precursor (AgNO 3) as
an absorbing medium provides effective structuring of such a complex material as sapphire …

Microlens array fabrication on fused silica influenced by NIR laser

GK Kostyuk, RA Zakoldaev, MM Sergeev… - Applied Physics B, 2016 - Springer
In this paper, we present the method of microlens arrays formation on the fused silica
surfaces by the irradiation of ytterbium fiber laser (λ= 1.064 μm, τ~ 100 ns, ν 10–100 kHz) …

Etching of sapphire in supercritical water at ultrahigh temperatures and pressures under the conditions of pulsed laser thermoplasmonics

MY Tsvetkov, NV Minaev, AA Akovantseva… - Russian Journal of …, 2017 - Springer
The method of thermoplasmonic laser-induced backside wet etching (TPLIBWE) is applied
for effective and well-controlled microstructuring of sapphire. The method is based on the …

Improving the efficiency of laser-induced backside wet etching of optically transparent materials as a result of generation of carbon and silver nanoparticles

MY Tsvetkov, VI Yusupov, PS Timashev… - Nanotechnologies in …, 2017 - Springer
The processes of laser-induced backside wet etching (LIBWE) and microstructuring of
silicate glass by laser impulses with a wavelength of 527 nm and a duration of about 5 ns …

Blue light emission from a glass/liquid interface for real-time monitoring of a laser-induced etching process

JY Cheng, MZ Mousavi, CY Wu… - … of Micromechanics and …, 2011 - iopscience.iop.org
Abstract An organic dye, Oil-Red-O, dissolved in p-xylene was used for laser-induced
backside wet etching using a visible laser (visible-LIBWE) for the first time. Blue light (360 …

Blue light plasma emission during LIBWE using 532 nm Q-switched nanosecond laser

JY Cheng, MZ Mousavi, CY Wu… - Journal of Laser Micro …, 2012 - search.proquest.com
Blue light (360 nm~ 500 nm) emission from the glass/liquid interface was observed during
the etching using a green (λ= 532 nm) nanosecond Q-switched laser. An organic dye, Oil …

Термоплазмонное лазерно-индуцированное жидкостное травление сапфира

МЮ Цветков, НВ Минаев, АА Акованцева… - Квантовая …, 2019 - mathnet.ru
Для микроструктурирования такого твердого и сложного в обработке материала как
сапфир предлагается использовать технологию термоплазмонного лазерно …