Dr. Gerhard Peharz Profile

Dr. Gerhard Peharz

at JOANNEUM RESEARCH Forschungsgesellschaft mbH

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Publications (4)

Proceedings Article | 23 September 2016 Presentation + Paper

Tuning the colors of c-Si solar cells by exploiting plasmonic effects

G. Peharz, B. Grosschädl, C. Prietl, W. Waldhauser, F. P. Wenzl

Proceedings Volume 9937, 99370P (2016) https://doi.org/10.1117/12.2237754

KEYWORDS: Solar cells, Coating, Plasmonics, Dielectrics, Silicon, Antireflective coatings, Silver, Sputter deposition, Reflection, Particles

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Proceedings Article | 7 September 2016 Presentation + Paper

Improving the effectiveness of photovoltaic devices by light guiding optical foils

C. Leiner, F. P. Wenzl, C. Sommer, G. Peharz

Proceedings Volume 9955, 995508 (2016) https://doi.org/10.1117/12.2237866

KEYWORDS: Solar cells, Photovoltaics, Optical design, Polymers, Optical simulations, Solar energy, Prisms, Crystals, Active optics, Photovoltaic materials

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Proceedings Article | 23 September 2015 Paper

Combining ray-tracing and FDTD to enable the simulation of complex optical devices in an iterative simulation process with reduced simulation effort

Claude Leiner, Wolfgang Nemitz, Susanne Schweitzer, Franz P. Wenzl, Gerhard Peharz, Christian Sommer

Proceedings Volume 9630, 96300T (2015) https://doi.org/10.1117/12.2191257

KEYWORDS: Finite-difference time-domain method, Matrices, Interfaces, Computer simulations, Optical simulations, Diffractive optical elements, Optical components, Geometrical optics, Device simulation, Silver

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Proceedings Article | 16 March 2015 Paper

Laser-assisted manufacturing of micro-optical volume elements for enhancing the amount of light absorbed by solar cells in photovoltaic modules

Gerhard Peharz, Ladislav Kuna, Claude Leiner

Proceedings Volume 9358, 93581B (2015) https://doi.org/10.1117/12.2077118

KEYWORDS: Solar cells, Optical components, Glasses, Optics manufacturing, Metals, Transmittance, Optical testing, Optical simulations, Reflection, Micro optics

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