Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yuanfei Hui"'
Publikováno v:
International Journal of Optics, Vol 2022 (2022)
In this work, we analytically and numerically investigate the reflection characteristics of the airy beams impinging on graphene-substrate surfaces. The explicit analytical expressions for the electric and magnetic field components of the airy beams
Externí odkaz:
https://doaj.org/article/56a81211c99d4fdd8e9893e7baa7d306
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 39(9)
In this work, we report an implementation of typical structured light beams, including the Hermite–Gaussian beams, Laguerre–Gaussian beams, Bessel beams, and Airy beams, in the discrete dipole approximation (DDA) for scattering problems of small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6defc3d8d53ddde3e012d75a02bd919c
https://pubmed.ncbi.nlm.nih.gov/36215642
https://pubmed.ncbi.nlm.nih.gov/36215642
Publikováno v:
Waves in Random and Complex Media. 33:122-135
The interactions between electromagnetic (EM) waves and Metamaterials have always been considered as research focus of electronic information science and technology. In this work, we focus on the d...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4486d8b53e648a37f9c5639167beaf87
https://doi.org/10.1080/17455030.2021.1876278
https://doi.org/10.1080/17455030.2021.1876278
Publikováno v:
Waves in Random and Complex Media. 31:2514-2524
We investigate the propagation of the Lommel beams in a gradient-index medium. Based on the ABCD transfer matrix and Collins diffraction integral formula, the analytical expressions of the complex ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9e0f31ab38f6ae94132a7a9ed22347
https://doi.org/10.1080/17455030.2020.1758360
https://doi.org/10.1080/17455030.2020.1758360
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 37(9)
As a kind of typical self-accelerating laser beam, Airy beams have attracted much attention due to their fascinating properties and various potential applications. In this work, we carry out a full vector wave analysis of Airy beams upon reflection a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94c477c208c4bb75116d946c2bf55665
https://pubmed.ncbi.nlm.nih.gov/32902438
https://pubmed.ncbi.nlm.nih.gov/32902438
Publikováno v:
Optik. 157:170-179
Based on the geometrical optics approximation, the analytical expressions of the mode probability density (MPD) and crosstalk probability density (CPD) for a Laguerre-Gaussian (LG) beam propagating through atmospheric turbulence along a horizontal pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ee3f0c6273ec32ae8677e4e193cb953
https://doi.org/10.1016/j.ijleo.2017.11.077
https://doi.org/10.1016/j.ijleo.2017.11.077
Publikováno v:
Chinese Physics B. 30:044201
We analytically and numerically study the local dynamical characteristics of the Bessel beams reflected from an air—glass interface near the Brewster angle. A Taylor series expansion based on the angular spectrum component is applied to correct the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163d5cce51325eb78a97f97db0a9ead2
https://doi.org/10.1088/1674-1056/abd390
https://doi.org/10.1088/1674-1056/abd390
Publikováno v:
Journal of the Optical Society of America B. 37:3730
Laguerre–Gaussian beams with vortex structure, as a special type of electromagnetic wave, can carry energy, momentum, and angular momentum, which is crucial for understanding of dynamical processes concerning light–matter interaction phenomena. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e005614ad0c849223a4ad2fa0614fd3
https://doi.org/10.1364/josab.405281
https://doi.org/10.1364/josab.405281
Publikováno v:
Physics Letters A. 384:126284
We report a study of the momentum, angular momentum, and helicity of circularly polarized Airy beams propagating in free space. By using the vector angular spectrum representation, the explicit analytical expressions for the electric and magnetic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8827efd2fe0c83568a4af74db6b743f
https://doi.org/10.1016/j.physleta.2020.126284
https://doi.org/10.1016/j.physleta.2020.126284
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 241:106715
As typical structured light beams, Laguerre-Gaussian beams, Bessel beams, and Airy beams have attracted great attention for their fascinating features and wide potential applications. Explicit expressions for the electromagnetic field components of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5705a8906ecdb269198ba32c633b341d
https://doi.org/10.1016/j.jqsrt.2019.106715
https://doi.org/10.1016/j.jqsrt.2019.106715