Imaginary-shifted expression of Gaussian beams as rigorous solutions of Maxwell equations

Analytical and rigorous solutions of Maxwell equations for Gaussian beams have been derived, without using paraxial approximation. Vectorial formulation of high-order Gaussian beams including Laguerre–Gaussian-like beams and optical vortices were obtained. These analytical solutions are useful and e...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Japanese Journal of Applied Physics 2024-03, Vol.63 (3), p.3
Hauptverfasser:	Hatakoshi, Gen-ichi, Kawakami, Shojiro
Format:	Artikel
Sprache:	eng
Schlagworte:	analytical solution Exact solutions Gaussian beam Gaussian beams (optics) high-order mode Laguerre–Gaussian mode Mathematical analysis Maxwell equations Maxwell's equations optical vortex
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Analytical and rigorous solutions of Maxwell equations for Gaussian beams have been derived, without using paraxial approximation. Vectorial formulation of high-order Gaussian beams including Laguerre–Gaussian-like beams and optical vortices were obtained. These analytical solutions are useful and effective for understanding the beam characteristics.
ISSN:	0021-4922 1347-4065
DOI:	10.35848/1347-4065/ad23a9