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Integrated Power and Data Transceiver Devices for Power-by-Light Systems - A Concept Study

: Helmers, H.; Lackner, D.; Siefer, G.; Oliva, E.; Dimroth, F.; Bett, A.W.

Fulltext urn:nbn:de:0011-n-4261978 (165 KByte PDF)
MD5 Fingerprint: 84ce26d5057a820ad4e8c55a7c4a0584
Created on: 28.2.2017

European Commission:
32nd European Photovoltaic Solar Energy Conference and Exhibition, EU PVSEC 2016 : 20 - 24 June 2016, Munich, Germany
Munich, 2016
ISBN: 3-936338-41-8
European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC) <32, 2016, Munich>
Conference Paper, Electronic Publication
Fraunhofer ISE ()
Materialien - Solarzellen und Technologie; Photovoltaik; III-V und Konzentrator-Photovoltaik; Power-by-Light; III-V semiconductors; laser power converter; optical power transmission; optical communication

In optical power transmission systems photovoltaic cells are used as power converters for monochromatic light. In case of powering remote sensors, supplementary to the optical power link also bidirectional data transmission between the two sides of the optical link is required. It is appealing to integrate the functionalities of the optical power link as well as the data up- and downlink into one. In this work, different concepts on how this integration and combination of functionalities can be realized are explored and possible system and device architectures for integrated transceiver devices are discussed, including different examples of practical realizations based on advanced semiconductor fabrication techniques.