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    Rights statement: This is the author’s version of a work that was accepted for publication in Journal of Quantitative Spectroscopy and Radiative Transfer. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Quantitative Spectroscopy and Radiative Transfer, 195, 2017 DOI: 10.1016/j.jqsrt.2016.12.001

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Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab

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Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab. / Li, Haiying; Honary, Farideh; Wu, Zhensen; Bai, Lu.

In: Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 195, 07.2017, p. 35-43.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Li, H, Honary, F, Wu, Z & Bai, L 2017, 'Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab', Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 195, pp. 35-43. https://doi.org/10.1016/j.jqsrt.2016.12.001

APA

Li, H., Honary, F., Wu, Z., & Bai, L. (2017). Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab. Journal of Quantitative Spectroscopy and Radiative Transfer, 195, 35-43. https://doi.org/10.1016/j.jqsrt.2016.12.001

Vancouver

Li H, Honary F, Wu Z, Bai L. Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab. Journal of Quantitative Spectroscopy and Radiative Transfer. 2017 Jul;195:35-43. https://doi.org/10.1016/j.jqsrt.2016.12.001

Author

Li, Haiying ; Honary, Farideh ; Wu, Zhensen ; Bai, Lu. / Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab. In: Journal of Quantitative Spectroscopy and Radiative Transfer. 2017 ; Vol. 195. pp. 35-43.

Bibtex

@article{88368adf4b4c48b682ef50db07c9a058,
title = "Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab",
abstract = "Abstract This paper considers the reflection and transmission characteristics of a Laguerre-Gaussian (LG) beam in a dielectric slab. The fields of the reflected and transmitted beams are described based on plane-wave angular spectrum representation. Using the generalized Fresnel amplitude reflectance and transmittance, the reflected and transmitted fields in each region are expressed. With the Taylor series approximation of reflectance and transmittance, the analytical expressions of the total reflected and transmitted fields in the input and output regions are derived. The effects of the beam-waist radius and topological charge on the reflected and transmitted field intensities are simulated and discussed in detail. The centroid shifts of the reflected beam are also presented. It is concluded that the distortion of the intensity distribution including the size of the intensity contour, is influenced by the beam-waist radius and the topological charge of the incident beam. The total intensity of the slab, in particular for the case of the transmitted field, is found to be distinguishable from the case of the single interface.",
keywords = "Reflection and transmission, Laguerre Gaussian beam, Dielectric slab",
author = "Haiying Li and Farideh Honary and Zhensen Wu and Lu Bai",
note = "This is the author{\textquoteright}s version of a work that was accepted for publication in Journal of Quantitative Spectroscopy and Radiative Transfer. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Quantitative Spectroscopy and Radiative Transfer, 195, 2017 DOI: 10.1016/j.jqsrt.2016.12.001",
year = "2017",
month = jul,
doi = "10.1016/j.jqsrt.2016.12.001",
language = "English",
volume = "195",
pages = "35--43",
journal = "Journal of Quantitative Spectroscopy and Radiative Transfer",
issn = "0022-4073",
publisher = "Elsevier Limited",

}

RIS

TY - JOUR

T1 - Reflection and transmission of Laguerre-Gaussian beams in a dielectric slab

AU - Li, Haiying

AU - Honary, Farideh

AU - Wu, Zhensen

AU - Bai, Lu

N1 - This is the author’s version of a work that was accepted for publication in Journal of Quantitative Spectroscopy and Radiative Transfer. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Quantitative Spectroscopy and Radiative Transfer, 195, 2017 DOI: 10.1016/j.jqsrt.2016.12.001

PY - 2017/7

Y1 - 2017/7

N2 - Abstract This paper considers the reflection and transmission characteristics of a Laguerre-Gaussian (LG) beam in a dielectric slab. The fields of the reflected and transmitted beams are described based on plane-wave angular spectrum representation. Using the generalized Fresnel amplitude reflectance and transmittance, the reflected and transmitted fields in each region are expressed. With the Taylor series approximation of reflectance and transmittance, the analytical expressions of the total reflected and transmitted fields in the input and output regions are derived. The effects of the beam-waist radius and topological charge on the reflected and transmitted field intensities are simulated and discussed in detail. The centroid shifts of the reflected beam are also presented. It is concluded that the distortion of the intensity distribution including the size of the intensity contour, is influenced by the beam-waist radius and the topological charge of the incident beam. The total intensity of the slab, in particular for the case of the transmitted field, is found to be distinguishable from the case of the single interface.

AB - Abstract This paper considers the reflection and transmission characteristics of a Laguerre-Gaussian (LG) beam in a dielectric slab. The fields of the reflected and transmitted beams are described based on plane-wave angular spectrum representation. Using the generalized Fresnel amplitude reflectance and transmittance, the reflected and transmitted fields in each region are expressed. With the Taylor series approximation of reflectance and transmittance, the analytical expressions of the total reflected and transmitted fields in the input and output regions are derived. The effects of the beam-waist radius and topological charge on the reflected and transmitted field intensities are simulated and discussed in detail. The centroid shifts of the reflected beam are also presented. It is concluded that the distortion of the intensity distribution including the size of the intensity contour, is influenced by the beam-waist radius and the topological charge of the incident beam. The total intensity of the slab, in particular for the case of the transmitted field, is found to be distinguishable from the case of the single interface.

KW - Reflection and transmission

KW - Laguerre Gaussian beam

KW - Dielectric slab

U2 - 10.1016/j.jqsrt.2016.12.001

DO - 10.1016/j.jqsrt.2016.12.001

M3 - Journal article

VL - 195

SP - 35

EP - 43

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

SN - 0022-4073

ER -