Investigation on the effects of laser parameters on the plasma profile of copper using picosecond laser induced plasma spectroscopy

M Fikry, W Tawfik, MM Omar - Optical and Quantum Electronics, 2020 - Springer
Laser induced plasma generation and characterization, affected by laser parameters and
sample physical properties, represent important phenomena in many fields of applications …

[PDF][PDF] Spectroscopic diagnosis of the CdO: CoO plasma produced by Nd: YAG laser

MM Shehab, KA Aadim - Iraqi Journal of Science, 2021 - iasj.net
In this paper, the optical emission spectrum (OES) technique was used to analyze the
spectrum resulting from the (CdO: CoO) plasma in air, produced by Nd: YAG laser with λ …

Comparison of Electron Densities and Temperatures in Helium and Argon Nonthermal Atmospheric-Pressure Plasmas by Continuum Spectral Analysis

K Yambe, T Izumida, I Ohyama… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this study, the electron densities and temperatures in helium and argon nonthermal
atmospheric-pressure plasmas are obtained by continuum spectral analysis, and a …

Plasma parameters generated from iron spectral lines by using LIBS technique

BM Ahmed - IOP Conference Series: Materials Science and …, 2020 - iopscience.iop.org
An interesting LIBS technique was used to investigate the optical emission spectral plasma
of iron metal properties. To generate plasma from the surface Fe, Q-switched Nd-YAG laser …

Study the impact of laser energy on laser-induced copper plasma parameters by spectroscopic analysis technique

IK Abbas - Science and Technology Indonesia, 2022 - sciencetechindonesia.com
In this paper, spectroscopic analysis (OES) for copper (Cu) plasma was achieved at
atmospheric pressure. Q switched Nd: YAG pulsed laser with a fundamental wavelength …

Estimation of electron density and temperature by continuum spectrum in a moving atmospheric-pressure nonthermal-equilibrium argon plasma bullet

K Yambe, T Izumida, H Akatsuka - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A moving atmospheric-pressure nonthermal-equilibrium argon plasma bullet was
investigated by emission spectrum and plasma current. Moving plasma changes spatially …

Spectrometric measurement of human teeth plasma produced by nanosecond Nd: YAG pulsed laser

SS Dakhil, TK Hamad - Journal of Optics, 2024 - Springer
Spectroscopic measurements of human teeth plasma parameters are carried out utilizing the
fundamental and second harmonics (1064 and 532 nm) of Nd: YAG laser. The laser …

Diagnosis and analysis of laser induced plasma parameters for silicon carbide produced by Nd: YAG laser

KA Aadim, MA Khalafand, WD Hussain - AIP Conference Proceedings, 2021 - pubs.aip.org
In this work, we used the optical emission spectrum technique to analyze the spectrum
resulting from the Si: C plasma produced by laser Nd: YAG with a wavelength of (1064) nm …

Study the effect of fundamental and second harmonic wavelength on plasma parameters of emission magnesium lines in Nd: YAG laser

RS Mohammed, KA Aadim, KA Ahmed - AIP Conference Proceedings, 2022 - pubs.aip.org
In this current study, we have studied the effect of laser energy and wavelength on heating
the laserablated Mg plasma plume by using nanosecond Nd: YAG Laser. The creation of an …

Determination of plasma temperature and electron density of AZ31 magnesium alloy utilizing laser-induced breakdown spectroscopy

HT Salloom, TK Hamad, FH Rajab - AIP Conference Proceedings, 2021 - pubs.aip.org
In this study, optical emission spectra (OES) of AZ31 Magnesium alloys plasma have been
analyzed using laser-induced breakdown spectroscopy (LIBS) system. For this purpose, the …