Scintillation Increase Induced by Focusing (Invited)

We show that the focusing of a random electromagnetic beam by a lens gives rise to a scintillation index at the geometrical focus that generally differs from that of the incident beam. In the examples we present, focusing produces a significant increase of the index. This observation is of particula...
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Autor*in:	Jia Xu [verfasserIn] Yaru Gao [verfasserIn] Yangjian Cai [verfasserIn] Taco D. Visser [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	scintillation focusing electromagnetic beams free-space optical communication

Übergeordnetes Werk:	In: Photonics - MDPI AG, 2014, 10(2023), 5, p 604
Übergeordnetes Werk:	volume:10 ; year:2023 ; number:5, p 604

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/photonics10050604

Katalog-ID:	DOAJ094320721

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source	In Photonics 10(2023), 5, p 604 volume:10 year:2023 number:5, p 604
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topic_facet	scintillation focusing electromagnetic beams free-space optical communication Applied optics. Photonics
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authorswithroles_txt_mv	Jia Xu @@aut@@ Yaru Gao @@aut@@ Yangjian Cai @@aut@@ Taco D. Visser @@aut@@
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callnumber-first	T - Technology
author	Jia Xu
spellingShingle	Jia Xu misc TA1501-1820 misc scintillation misc focusing misc electromagnetic beams misc free-space optical communication misc Applied optics. Photonics Scintillation Increase Induced by Focusing (Invited)
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topic_title	TA1501-1820 Scintillation Increase Induced by Focusing (Invited) scintillation focusing electromagnetic beams free-space optical communication
topic	misc TA1501-1820 misc scintillation misc focusing misc electromagnetic beams misc free-space optical communication misc Applied optics. Photonics
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title	Scintillation Increase Induced by Focusing (Invited)
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title_full	Scintillation Increase Induced by Focusing (Invited)
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title_sort	scintillation increase induced by focusing (invited)
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title_auth	Scintillation Increase Induced by Focusing (Invited)
abstract	We show that the focusing of a random electromagnetic beam by a lens gives rise to a scintillation index at the geometrical focus that generally differs from that of the incident beam. In the examples we present, focusing produces a significant increase of the index. This observation is of particular relevance for optical communication systems in which scintillation is a major cause of signal degradation.
abstractGer	We show that the focusing of a random electromagnetic beam by a lens gives rise to a scintillation index at the geometrical focus that generally differs from that of the incident beam. In the examples we present, focusing produces a significant increase of the index. This observation is of particular relevance for optical communication systems in which scintillation is a major cause of signal degradation.
abstract_unstemmed	We show that the focusing of a random electromagnetic beam by a lens gives rise to a scintillation index at the geometrical focus that generally differs from that of the incident beam. In the examples we present, focusing produces a significant increase of the index. This observation is of particular relevance for optical communication systems in which scintillation is a major cause of signal degradation.
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container_issue	5, p 604
title_short	Scintillation Increase Induced by Focusing (Invited)
url	https://doi.org/10.3390/photonics10050604 https://doaj.org/article/f66a0cc2d9374675a220d48c4c1d8aa5 https://www.mdpi.com/2304-6732/10/5/604 https://doaj.org/toc/2304-6732
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up_date	2024-07-03T22:30:48.992Z
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