Pump beam influence on spin polarization homogeneity in the nuclear magnetic resonance gyroscope

J Yuchen, L Zhanchao, Z Binquan… - Journal of Physics D …, 2019 - iopscience.iop.org
In this study, we investigated the influence of the pump beam on the electronic and nuclear
spin polarization homogeneity in the nuclear magnetic resonance gyroscope (NMRG). An …

Plasma modulation using beam shaping to improve signal quality for laser induced breakdown spectroscopy

Z Hou, MS Afgan, S Sheta, J Liu, Z Wang - Journal of Analytical Atomic …, 2020 - pubs.rsc.org
Uncertainty reduction is of great importance for laser-induced breakdown spectroscopy
(LIBS). In this work, we modulated the evolution of the laser-induced plasma by shaping the …

On different aspects of the optical rogue waves nature

MR Belić, SN Nikolić, OA Ashour, NB Aleksić - Nonlinear Dynamics, 2022 - Springer
Rogue waves are giant nonlinear waves that suddenly appear and disappear in oceans and
optics. We discuss the facts and fictions related to their strange nature, dynamic generation …

Wavefront-enhanced laser-induced breakdown spectroscopy (WELIBS) with lasers at multi-wavelengths via crystalline quartz

A Elhassan, RH El-Saeid, RM Abdelazeem… - Journal of Analytical …, 2024 - pubs.rsc.org
The current work proposes developing the wavefront-enhanced laser-induced-breakdown
spectroscopy (WELIBS) approach using a crystalline quartz slide instead of the crystalline …

Electromagnetically induced transparency of 87Rb in a buffer gas cell with magnetic field

H Cheng, HM Wang, SS Zhang, PP Xin… - Journal of Physics B …, 2017 - iopscience.iop.org
We have studied the phenomenon of electromagnetically induced transparency (EIT) of 87
Rb vapor at room temperature in a magnetic field with an arbitrary angle to the laser …

Kuznetsov–Ma rogue wave clusters of the nonlinear Schrödinger equation

S Alwashahi, NB Aleksić, MR Belić, SN Nikolić - Nonlinear Dynamics, 2023 - Springer
In this work, we investigate rogue wave (RW) clusters of different shapes, composed of
Kuznetsov–Ma solitons (KMSs) from the nonlinear Schrödinger equation (NLSE) with Kerr …

Double-electromagnetically induced transparency in a Y-type atomic system

L Safari, D Iablonskyi, F Fratini - The European Physical Journal D, 2014 - Springer
We study the absorption and dispersion properties of a weak tunable probe field in a four-
level Y-type atomic system driven by two strong laser (coupling) fields within the framework …

Multi-elliptic rogue wave clusters of the nonlinear Schrödinger equation on different backgrounds

SN Nikolić, S Alwashahi, OA Ashour, SA Chin… - Nonlinear …, 2022 - Springer
In this work, we analyze the multi-elliptic rogue wave clusters of the nonlinear Schrödinger
equation (NLSE) in order to understand more thoroughly the origin and appearance of …

Akhmediev and Kuznetsov–Ma rogue wave clusters of the higher-order nonlinear Schrödinger equation

SN Nikolić, NB Aleksić, MR Belić - Optical and Quantum Electronics, 2024 - Springer
In this work, we analyze three types of rogue wave (RW) clusters for the quintic nonlinear
Schrödinger equation (QNLSE) on a flat background. These exact QNLSE solutions …

Transient development of Zeeman electromagnetically induced transparency during propagation of Raman–Ramsey pulses through Rb buffer gas cell

SN Nikolić, M Radonjić, NM Lučić… - Journal of Physics B …, 2015 - iopscience.iop.org
We investigate, experimentally and theoretically, time development of Zeeman
electromagnetically induced transparency (EIT) during propagation of two time separated …