The behavior of the instantaneous Poynting vector of symmetrical laser beams

In this work we investigate the behavior of the instantaneous Poynting vector of symmetrical paraxial laser beams, namely the modification of the instantaneous Poynting vector and the radiation pattern during propagation in free space for a variety of such beams. As an example, we have investigated...

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Veröffentlicht in:	Journal of the Optical Society of America. A, Optics, image science, and vision Optics, image science, and vision, 2012-06, Vol.29 (6), p.901-907
1. Verfasser:	LITVIN, Igor A
Format:	Artikel
Sprache:	eng
Schlagworte:	Americas Applied classical electromagnetism Beams (radiation) Electromagnetic wave propagation, radiowave propagation Electromagnetism electron and ion optics Exact sciences and technology Fundamental areas of phenomenology (including applications) Gaussian Laser beams Mathematical analysis Optics Physics Vectors (mathematics) Vision Wave optics Wave propagation, transmission and absorption
Online-Zugang:	Volltext
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