An analogous model leads to a different class of beams, namely the modified Bessel-Gauss beams. Then a generalized set of beams, containing the previous beams as particular cases, is introduced. The behaviour of these beams upon propagation is investigated, both analytically and numericallydoi:...
The results can be reduced to that for the non-truncated Bessel–Gaussian beams case and that for the truncated fundamental Gaussian beams case under certain conditions, respectively. The power fraction is also discussed analytically and numerically....
利用Collins衍射积分公式,给出了方位偏振Bessel-Gauss光束通过ABCD轴对称光学系统的解析表达式。 2. This article makes theoretical analysis on the relationship and distinction between Bessel and Bessel-Gauss beams,the optical intensity distribution at any propagation plane of ideal Bessel beam and the Bessel-...
摘要: In this paper, we study the effect of turbulent atmosphere for a new type of Bessel-like beams family by considering a generalized spiraling Bessel beam (GSBB) created by illuminating a curved fork-sh关键词: Turbulent atmosphere Rytov method Curved fork-shaped hologram Generalized spiraling...
Different kinds of Bessel-Gauss beam have been recently introduced. By considering the effect of a lens on the field, we analyse how these different sets of fields transform into one another and illustrate how a superposition model of Gaussian beams allows this transformation to be clearly ...
Propagation of generalized Bessel-Gauss beams through ABCD optical systems[J] Opt Commun, 1996,132 (1/2) :1-7.Massimo Santarsiero.Propagation of generalized Bessel-Gauss beams through ABCD optical systems.Optics Communication. 1996M. Santarsiero, "Propagation of generalized Bessel-Gauss beams ...
Generalized Bessel-Laguerre-Gaussian beamsRytov theoryTurbulent atmosphereAverage axial intensityThe so-called Generalized Bessel-Laguerre-Gaussian (GBLG) beam is introduced, in this paper, and an approximate formula of the average axial intensity of its propagation through a turbulent atmosphere is ...
Bessel-Gauss beamsIn the analysis of light scattering by small particles, the Generalized Lorenz-Mie Theory (GLMT) describes the incident beam with a set of Beam Shape Coefficients (BSCs) that can be calculated with three different approaches, viz., quadratures, finite series and localized ...
Bessel-Gauss beamsoptical resonatorsWe propose and experimentally demonstrate new beam solutions in form of azimuthally symmetric higher-order Bessel-Gauss beams. We experimentally observe these beams as higher-order eigenmodes in optical resonators consisting of aspheric mirrors.Schimpf, D.N....
Bessel-Gauss beams in the generalized Lorenz-Mie theory using three remodeling techniquesIn the analysis of light scattering by small particles, the Generalized Lorenz-Mie Theory (GLMT) describes the incident beam with a set of Beam Shape Coefficients (BSCs) that can be calculated with three ...