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  4. Non-Uniform Illumination Impacts on O-Band InGaAsP and Metamorphic GaInAs Photonic Power Converters
 
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2021
Conference Paper
Titel

Non-Uniform Illumination Impacts on O-Band InGaAsP and Metamorphic GaInAs Photonic Power Converters

Abstract
Single-junction photonic power converters designed for operation in the telecommunications O-band are measured under 1319-nm laser illumination with a range of beam diameters. Device performance is found to improve with increasing beam size as the illumination becomes more uniform. Two absorber materials are evaluated in this study, InGaAsP lattice-matched to InP and metamorphic GaInAs on lattice-mismatched GaAs with maximum efficiencies of 52.9% and 48.8% respectively.
Author(s)
Beattie, M.
Helmers, H.
Valdivia, C.E.
Lackner, D.
Höhn, O.
Hinzer, K.
Hauptwerk
3rd Optical Wireless and Fiber Power Transmission Conference, OWPT 2021. Technical Digest
Konferenz
Optical Wireless and Fiber Power Transmission Conference (OWPT) 2021
Optics and Photonics International Congress (OPIC) 2021
DOI
10.24406/publica-fhg-411699
File(s)
N-637856.pdf (484.96 KB)
Language
English
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Fraunhofer-Institut für Solare Energiesysteme ISE
Tags
  • Photovoltaik

  • non-uniform illumination

  • photonic power

  • photonic power converter

  • Power-by-Light

  • power-over-fiber

  • III-V und Konzentrator-Photovoltaik

  • III-V Epitaxie und Solarzellen

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