Dr. Andreas Bielawny Profile

Dr. Andreas Bielawny

Optical Engineer at Synopsys GmbH

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Author

Publications (7)

Proceedings Article | 11 September 2010 Paper

3D photonic crystals for photon management in solar cells

J. Üpping, A. Bielawny, C. Ulbrich, M. Peters, J. Goldschmidt, L. Steidl, R. Zentel, T. Beckers, A. Lambertz, R. Carius, U. Rau, R. Wehrspohn

Proceedings Volume 7756, 77560A (2010) https://doi.org/10.1117/12.859467

KEYWORDS: Photonic crystals, Solar cells, Absorption, Reflection, External quantum efficiency, Zinc oxide, Solar concentrators, Optical spheres, Reflectors, Crystals

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Proceedings Article | 18 May 2010 Paper

Micromorph silicon tandem solar cells with fully integrated 3D photonic crystal intermediate reflectors

J. Üpping, A. Bielawny, S. Fahr, C. Rockstuhl, F. Lederer, L. Steidl, R. Zentel, T. Beckers, A. Lambertz, R. Carius, R. Wehrspohn

Proceedings Volume 7725, 77250K (2010) https://doi.org/10.1117/12.857614

KEYWORDS: Zinc oxide, Photonic crystals, Silicon, External quantum efficiency, Tandem solar cells, Reflectors, Thin films, Atomic layer deposition, Crystals, Reflectivity

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Proceedings Article | 21 August 2009 Paper

Electric transport in 3D photonic crystal intermediate reflectors for micromorph thin-film tandem solar cells

J. Üpping, A. Bielawny, S. Lee, M. Knez, R. Carius, R. Wehrspohn

Proceedings Volume 7409, 74090J (2009) https://doi.org/10.1117/12.824688

KEYWORDS: Zinc oxide, External quantum efficiency, Reflectivity, Reflectors, Photonic crystals, Prototyping, Thin films, Absorption, Atomic layer deposition, Tandem solar cells

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Proceedings Article | 5 May 2008 Paper

Three-dimensional photonic crystals as intermediate filter for thin-film tandem solar cells

Andreas Bielawny, Paul Miclea, Ralf Wehrspohn, Seung-Mo Lee, Mato Knez, Carsten Rockstuhl, Marian Lisca, Falk Lederer, Reinhard Carius

Proceedings Volume 7002, 700208 (2008) https://doi.org/10.1117/12.781090

KEYWORDS: Photonic crystals, Zinc oxide, Reflectivity, Thin films, Amorphous silicon, Silicon, Crystals, Optical spheres, Composites, Solar cells

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Proceedings Article | 5 May 2008 Paper

3D photonic crystals for ultra-light trapping in solar cells

J. Üpping, A. Bielawny, P. Miclea, R. Wehrspohn

Proceedings Volume 7002, 70020W (2008) https://doi.org/10.1117/12.781111

KEYWORDS: Photonic crystals, Solar cells, Microwave radiation, External quantum efficiency, Crystals, Correlation function, Sun, Zinc oxide, Solar energy, Optical spheres

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Proceedings Article | 11 September 2007 Paper

Diffractive and energy selective photonic crystals for thin-film tandem solar cells

Andreas Bielawny, Paul Miclea, Ralf Wehrspohn, Andreas von Rhein, Carsten Rockstuhl, Marian Lisca, Falk Lederer, Birger Lange, Rudolf Zentel, Reinhard Carius

Proceedings Volume 6651, 665106 (2007) https://doi.org/10.1117/12.733084

KEYWORDS: Silicon, Photonic crystals, Diffraction, Thin films, Photons, Absorption, Crystals, Thin film solar cells, Optical spheres, Tandem solar cells

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Proceedings Article | 12 May 2006 Paper

Dispersive elements for spectrum splitting in solar cell applications

A. Bielawny, P.-T. Miclea, A. v. Rhein, R. Wehrspohn, S. van Riesen, S. Glunz

Proceedings Volume 6197, 619704 (2006) https://doi.org/10.1117/12.662567

KEYWORDS: Solar cells, Optical filters, Indium gallium phosphide, Diffraction gratings, Gallium antimonide, Diffraction, Halogens, Photonic crystals, Photovoltaics, Lamps

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Showing 5 of 7 publications

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