Results 201 to 210 of about 2,042,964 (264)

Analyzing Riemann-Liouville constraints in second-order Lagrangian fractional electrodynamic models. [PDF]

PLoS One
Alawaideh YM, Al-Khamiseh BM, Adu IK.
europepmc   +1 more source

Spin‐Orbit Photonics with Potato Starch Lenses

Advanced Optical Materials, EarlyView.
Native potato starch spherulites are introduced as volumetric optical elements that modulate both dynamic and geometric phases of light. These spherulites focus light and generate optical vortices via spin‐orbit interaction, functioning as polarization‐sensitive microlenses. Their unique radial anisotropy enables applications in vortex beam generation,
Petr Bouchal, Petr Viewegh, Petr Liška, Radim Chmelík, Zdeněk Bouchal   +4 more
wiley   +1 more source

3D Chaotic Nonlinear Dynamic Population-Growing Mathematical System Modeling with Multiple Controllers

S. Zahid Hussain, Nadia M. G. Al-Saidi, Suzan J. Obaiys, Yeliz Karaca   +3 more
openalex   +1 more source

On some new travelling wave solutions and dynamical properties of the generalized Zakharov system. [PDF]

PLoS One
Jhangeer A, Tariq KU, Ali MN.
europepmc   +1 more source

Extraction of Inherent Amplitude Mode from a Light Beam

Advanced Photonics Research, EarlyView.
Mode extraction is the inverse process of the double‐beam superposition principle in classical optics. While polarization mode extraction has been successfully demonstrated using an m‐order vector vortex beam, this article demonstrates the amplitude mode extraction of a light beam.
Zhiyang Xia, Xiaoyu Weng, Liwei Liu, Jun He, Changrui Liao, Yiping Wang, Junle Qu   +6 more
wiley   +1 more source

Exploring the wave's structures to the nonlinear coupled system arising in surface geometry. [PDF]

Sci Rep
Farooq K, Hussain E, Younas U, Mukalazi H, Khalaf TM, Mutlib A, Shah SAA.   +6 more
europepmc   +1 more source

Stimulated Raman Scattering with Optical Vortex Beams

Advanced Photonics Research, EarlyView.
This study presents exact analytical expressions for stimulated Raman scattering with Laguerre‐Gaussian beams, revealing signal dependence on topological and hyperbolic momentum. The results provide a theoretical foundation for coherent Raman imaging and detecting orbital angular momentum of light via structured light in nonlinear optics.
Minhaeng Cho
wiley   +1 more source

Mathematical analysis of a real time dynamical system: Interaction between Agricultural Variables

Godspower C. Abanum, Ozioma Ogoegbulem, Napoleon Ochonogor, Ignatius N. Njoseh   +3 more
openalex   +1 more source

Analysis of the spatio-temporal dynamics of a Rho-GEF-H1-myosin activator-inhibitor reaction-diffusion system. [PDF]

R Soc Open Sci
Mapfumo KZ, Juma VO, Yigit G, Muchatibaya G, Madzvamuse A.   +4 more
europepmc   +1 more source

Research Progress on Atmospheric Turbulence Perception and Correction Based on Adaptive Optics and Deep Learning

Advanced Photonics Research, EarlyView.
This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu, Yihang Di, Mengmeng Zhang, Zhenbo Ren, Jianglei Di, Jianlin Zhao   +5 more
wiley   +1 more source