Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Zhao-Guang Pang"'
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107442- (2024)
The transmission characteristics of circular–linear edge dislocation vortex (CLEDV) beams in optical nonlocal medium is investigated analytically and numerically in detail. The analytical expression for the transmission of CLEDV beams is derived, a
Externí odkaz:
https://doaj.org/article/ae6fd1693dbb47e1a03f20fb60ca5ead
Publikováno v:
Results in Physics, Vol 56, Iss , Pp 107240- (2024)
In this paper, we obtain analytical expressions for the co-propagation of two and four interacting astigmatic hyperbolic sinusoidal Gaussian beams in strongly nonlocal nonlinear media by using nonlocal nonlinear Schrödinger equation. Through numeric
Externí odkaz:
https://doaj.org/article/8dceea78234c43afadcc1d871341b422
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 105947- (2022)
In this paper, the nonlinear propagation dynamics of circular–linear edge dislocation beams (CLED beams) in nonlocal media are studied theoretically. The transport formulae of CLED beams in nonlocal nonlinear media is derived. The evolution of the
Externí odkaz:
https://doaj.org/article/b7752a5342244a20bc657f3b2ddff609
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 105951- (2022)
The evolution properties of controllable anomalous hollow beams (CAHBs) in strongly nonlocal nonlinear medium are studied theoretically and numerically. The CAHB has a circular light intensity distribution, but there is a solid light intensity peak i
Externí odkaz:
https://doaj.org/article/30fee154bab94a41973790f552b43cff
Publikováno v:
Results in Physics, Vol 37, Iss , Pp 105490- (2022)
The evolution characteristics of Hermite-cosine-Gaussian beams in optical nonlinear medium with spatial nonlocality are investigated theoretically in detail. We obtain a series of analytical expressions to describe the evolution characteristics of He
Externí odkaz:
https://doaj.org/article/dddffbd8f4ab43e09eaf1943b6514649
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 1843-1849 (2019)
This paper mainly investigated the propagation dynamics of the mixed-pattern solitons in strongly nonlocal nonlinear media. The propagation expression of the mixed-pattern soliton is derived, and its propagation characteristics are analyzed, includin
Externí odkaz:
https://doaj.org/article/ffc9c5012f604e32b2e4dddf588108fe
Publikováno v:
Results in Physics, Vol 20, Iss , Pp 103614- (2021)
We investigate the propagation and evolution of multiple modified hollow Gaussian beams (MHGBs) for the off-axis incident case in highly nonlocal nonlinear media. The propagation expression of the off-axis MHGB is obtained, the evolution characterist
Externí odkaz:
https://doaj.org/article/ae8dd0def0e943e89f6745089188c485
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103194- (2020)
We investigate the propagation properties of quadrupole breather in nonlinear media with a nonlocal exponential-decay response by using the variational method and the equivalent particle method. The analytical solution of the quadrupole breather is o
Externí odkaz:
https://doaj.org/article/e9bd73a6908246b9a996d4e76c6ce483
Publikováno v:
Results in Physics, Vol 15, Iss , Pp - (2019)
In this paper, we mainly investigate the propagation properties of shape-variable four-petal Gaussian vortex breathers in strongly nonlocal nonlinear media. The analytical expression of the shape-variable four-petal Gaussian vortex breather is derive
Externí odkaz:
https://doaj.org/article/cd79e825772e4e188506572fd61eec7b
Publikováno v:
Nonlinear Dynamics. 110:1767-1776
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca676f68c53f23b3f5821aa38f3383cf
https://doi.org/10.1007/s11071-022-07698-8
https://doi.org/10.1007/s11071-022-07698-8