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Optical Broadcastin...
Optical Broadcasting Employing Incoherent And Low-Coherence Spatial Modes for Bi-Directional Optical Wireless Communications
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- Huang, Yetian (author)
- Shanghai University
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- Chen, Haoshuo (author)
- Nokia AB,Nokia Oy
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- Fontaine, Nicolas K. (author)
- Nokia AB,Nokia Oy
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- Zhang, Yuanhang (author)
- University of Central Florida (UCF)
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- Huang, Hanzi (author)
- Shanghai University
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- Mazur, Mikael, 1990 (author)
- Nokia AB,Nokia Oy
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- Alvarado-Zacarias, Juan Carlos (author)
- University of Central Florida (UCF)
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- Ryf, Roland (author)
- Nokia AB,Nokia Oy
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- Neilson, David T. (author)
- Nokia AB,Nokia Oy
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- Li, Guifang (author)
- University of Central Florida (UCF)
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- Amezcua-Correa, Rodrigo (author)
- University of Central Florida (UCF)
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- Carpenter, J. (author)
- University of Queensland
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- Song, Yingxiong (author)
- Shanghai University
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- Wang, Min (author)
- Shanghai University
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(creator_code:org_t)
- 2021
- 2021
- English.
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In: Journal of Lightwave Technology. - 0733-8724 .- 1558-2213. ; 39:3, s. 833-838
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https://doi.org/10.1...
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Abstract
Subject headings
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- We introduce recently developed space division multiplexing (SDM)-associated technologies into optical wireless communications (OWC) and propose to use incoherent and low-coherence spatial modes to realize optical broadcasting with reliable performance by mitigating coherent interference. We experimentally demonstrate reconfigurable optical beam steering using a programmable multi-plane light conversion (MPLC)-based mode multiplexer (MMUX) and realize point-to-multi-point optical wireless communications with low-loss up-link optical beam combining and reach extension using multimode fiber (MMF). Both incoherent and low-coherence spatial modes can be generated employing the cost-efficient components such as multimode vertical cavity surface emitting laser (MM-VCSEL) and broadband amplified spontaneous emission (ASE) noise source.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Optical imaging
- Optical wireless communication
- Broadcasting
- Wireless communication
- Coherence
- Interference
- Optical beams
- space division multiplexing
- Couplings
- optical beam combining
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Huang, Yetian
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Chen, Haoshuo
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Fontaine, Nicola ...
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Zhang, Yuanhang
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Huang, Hanzi
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Mazur, Mikael, 1 ...
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show more...
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Alvarado-Zacaria ...
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Ryf, Roland
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Neilson, David T ...
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Li, Guifang
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Amezcua-Correa, ...
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Carpenter, J.
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Song, Yingxiong
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Wang, Min
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Telecommunicatio ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
- Articles in the publication
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Journal of Light ...
- By the university
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Chalmers University of Technology