Scattering of an off-axis Gaussian beam by a dielectric cylinder compared with a rigorous electromagnetic approach

Electromagnetic Scattering from a Multilayered Cylinder Arbitrarily Located in a Gaussian Beam, a New Recursive Algorithms

“…Kozaki gave a more simpler expression of the scattering of a Gaussian beam by a homogeneous dielectric cylinder by considering amplitude and phase distribution [9]. Zimmermann et al investigate the scattering of an off-axis 2D Gaussian beam by a homogeneous dielectric cylinder theoretically and experimentally [10]. Nevertheless the expressions of the beam shape coefficients are not proposed in detail.…”

Physical optics solution for the scattering of a partially coherent wave from a circular cylinder

“…Traditional studies dealt with plane-wave scattering from infinite cylinders [1][2][3][4][5][6]. More recent work includes scattering from cylinders embedded in random media [7,8], scattering from cylinders composed of complex media [9][10][11][12], and Gaussian beam scattering from cylinders [13][14][15][16][17][18][19][20].…”

Resonance scattering and radiation force calculations for an elastic cylinder using the translational addition theorem for cylindrical wave functions

“…12 It is also worth mentioning that the formalisms for the electromagnetic scattering of optical beams by (dielectric or perfectly conducting) cylindrical objects have used the angular spectrum and PWSE methods with numerical integration in several studies. [13][14][15][16][17][18] Nonetheless, the extension to predict and numerically compute the resonance scattering as well as the resulting acoustic radiation force using an exact method such as Graf's additional theorem, remains to be accomplished, which is developed here in this investigation.…”