Dr. Karl Rohracher Profile

Dr. Karl Rohracher

at ams-OSRAM AG

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 5 March 2022 Presentation

Interfacing photonic building blocks for silicon nitride photonic-integrated circuit-based sensing devices

Rainer Hainberger, Paul Muellner, Stefan Nevlacsil, Moritz Eggeling, Florian Vogelbacher, Martin Sagmeister, Gerald Meinhardt, Karl Rohracher, Stefan Jessenig, Desiree Rist, Deborah Morecroft, Jochen Kraft, Nanko Verwaal, Leonhard Klein, Matthias Voelker, Moises Jezzini, Padraic Morrissey, Peter O'Brien, Stefan Gloor, Marcus Duelk, Stefan Richter, Michael Kempe, Elisabet Rank, Wolfgang Drexler

Proceedings Volume PC12007, PC120070K (2022) https://doi.org/10.1117/12.2606125

KEYWORDS: Photonic integrated circuits, Silicon, Photonic devices, Photodiodes, Waveguides, Polarization, Integrated optics, Visible radiation, Telecommunications, Structured optical fibers

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Proceedings Article | 7 June 2018 Paper

Co-integrating plasmonics with Si3N4 photonics towards a generic CMOS compatible PIC platform for high-sensitivity multi-channel biosensors: the H2020 PlasmoFab approach (Conference Presentation) (Withdrawal Notice)

Dimitris Tsiokos, George Dabos, Dimitra Ketzaki, Jean-Claude Weeber, Laurent Markey, Alain Dereux, Anna Lena Giesecke, Caroline Porschatis, Bartos Chmielak, Thorsten Wahlbrink, Karl Rochracher, Nikos Pleros

Proceedings Volume 10249, 1024902 (2018) https://doi.org/10.1117/12.2268881

KEYWORDS: Plasmonics, Photonic integrated circuits, Waveguides, Photonics, Biosensors, Electronics, Metals, Gold, Silicon photonics, Diffraction

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Proceedings Article | 20 February 2017 Presentation + Paper

A programmable Si-photonic node for SDN-enabled Bloom filter forwarding in disaggregated data centers

M. Moralis-Pegios, N. Terzenidis, C. Vagionas, S. Pitris, E. Chatzianagnostou, A. Brimont, A. Zanzi, P. Sanchis, J. Marti, J. Kraft, K. Rochracher, S. Dorrestein, M. Bogdan, T. Tekin, D. Syrivelis, L. Tassiulas, A. Miliou, N. Pleros, K. Vyrsokinos

Proceedings Volume 10109, 101090X (2017) https://doi.org/10.1117/12.2252043

KEYWORDS: Switches, Data centers, Silicon photonics, Switching, Field programmable gate arrays, Optical interconnects, Optical networks, Optical communications, Silicon, Phase shifts, Photonics, Channel projecting optics, Chemical elements

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