Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication
Joint Authors
Han, Yiping
Xu, Qiang
Zhang, Yuanyuan
Wu, Zhensen
Li, Ren-xian
Source
International Journal of Optics
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-07-18
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Laser diodes (LDs) are widely used in optical wireless communication (OWC) and optical networks, and proper theoretical models are needed to precisely describe the complicated beam field of LDs.
A novel mathematical model is proposed to describe the vectorial field of nonparaxial LD beams.
Laser beam propagation is studied using the vector Rayleigh diffraction integrals, and the stationary phase method is used to find the asymptotic expansion of diffraction integral.
The far-field distribution of the LD beam in the plane parallel and perpendicular to the junction is considered in detail, and the computed intensity distributions of the theory are compared with the corresponding measurements.
This model is precise for single transverse model beam of LDs and can be applied to describe the LD beams in OWC and optical networks.
American Psychological Association (APA)
Xu, Qiang& Li, Ren-xian& Zhang, Yuanyuan& Han, Yiping& Wu, Zhensen. 2020. Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication. International Journal of Optics،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1172977
Modern Language Association (MLA)
Xu, Qiang…[et al.]. Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication. International Journal of Optics No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1172977
American Medical Association (AMA)
Xu, Qiang& Li, Ren-xian& Zhang, Yuanyuan& Han, Yiping& Wu, Zhensen. Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication. International Journal of Optics. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1172977
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1172977