Programmable generation of terahertz bursts in chirped-pulse laser amplification

V Stummer, T Flöry, G Krizsán, G Polónyi, E Kaksis… - Optica, 2020 - opg.optica.org
Amplified bursts of laser pulses are sought for various machining, deposition, spectroscopic,
and strong-field applications. Standard frequency-and time-domain techniques for pulse …

Single-and multi-soliton generation in figure-eight mode-locked fibre laser with two active media

A Kokhanovskiy, E Kuprikov, S Kobtsev - Optics & Laser Technology, 2020 - Elsevier
We present a study of generation of a figure-eight mode-locked all-PM fibre laser having two
independently pumped active media in each loop of the cavity under varied power level of …

Crucible-free fabrication of ZrB2–SiC composite ceramics with ultra-fine eutectic microstructure by laser surface zone-melting: The selection of lasers

H Su, H Jiang, Z Zhang, D Zhao, Y Liu, Z Shen… - Ceramics …, 2023 - Elsevier
Here we report the crucible-free fabrication of ZrB 2–SiC composite ceramics by laser
surface zone-melting (LSZM, a rapid solidification method) using Nd: YAG laser, ytterbium …

Shock-induced compaction of nanoparticle layers into nanostructured coating

AE Mayer, AA Ebel - Journal of Applied Physics, 2017 - pubs.aip.org
A new process of shock wave consolidation of nanoparticles into a nanocrystalline coating is
theoretically considered. In the proposed scheme, the nanoparticle layers, which are …

Role of laser fluence on ionic emission characteristics from steel plasmas induced in atmospheric air

MA Khater, AM Mostafa, EA Al-Ashkar - Radiation Physics and Chemistry, 2021 - Elsevier
We report on spatially-integrated spectral emission measurements of singly-ionized species
excited in laser-generated steel plasmas in air at atmospheric pressure via laser induced …

Calibration methods of laser-induced breakdown spectroscopy

H Fu, J Jia, H Wang, Z Ni, F Dong - Calibration and validation of …, 2017 - books.google.com
Laser-induced breakdown spectroscopy (LIBS) has gained great attention over the past two
decades due to its many advantages, such as needless sample preparation, capability of …

Combined Nano-and Microsecond Laser Ablation for Elemental Depth Profiling of Metal Targets by Laser-Induced Breakdown Spectroscopy

PA Sdvizhenskii, VN Lednev - Physics of Wave Phenomena, 2022 - Springer
Combined nano-and microsecond laser pulses are used for ablation and elemental depth
profiling of metal targets down to as deep as 2 mm without any sample treatment …

[HTML][HTML] Self-absorption of emission lines in picosecond-laser-produced gold plasmas

LM John, AK Tarai, MK Gundawar, A KK - Physics of Plasmas, 2024 - pubs.aip.org
Ultrashort laser ablation offers several advantages in various applications compared to
traditional nanosecond laser ablation techniques. Despite providing a lower damage …

Discrimination of elemental responsiveness to tumor chemotherapy by laser-induced breakdown spectroscopy coupled with chemometric methods

Q Lin, H Wei, P Yin, Y Duan, F Bian - Laser Physics, 2020 - iopscience.iop.org
It is significant to develop novel methods to diagnose the tumor status throughout
chemotherapy. In the present work, we focused on identifying the elemental biomarkers of …

Microstructural characteristics of sandwiched T-shaped metamaterials for three-port splitting

G Liang, W Bo - Laser Physics, 2022 - iopscience.iop.org
This paper presents a polarization-insensitive sandwiched three-port beam splitting grating
at normal incidence. The grating adopts a sandwiched structure. Based on the rigorous …