Dr. Rainer Hainberger Profile

Dr. Rainer Hainberger

Senior Scientist at AIT Austrian Institute of Technology GmbH

SPIE Involvement:

Author

Publications (29)

Proceedings Article | 8 March 2024 Presentation + Paper

Presentation + Paper

Silicon nitride photonic integrated circuits for optical coherence tomography

Rainer Hainberger, Paul Müllner, Moritz Eggeling, Alejandro Maese-Novo, Yevhenii Morozov, Stefan Nevlacsil, Pietro Cipriano, Desiree Rist, Martin Sagmeister, Jochen Kraft, Stefan Richter, Michael Kempe, Stefan Gloor, Marcus Duelk, Nanko Verwaal, Gunay Yurtsever, Mathias Berciano, Filippo Ferraro, Pol Van Dorpe, Anja Agneter, Quang Nguyen, Elisabet Rank, Wolfgang Drexler, Mareike Trappen, Matthias Blaicher, Michael Thiel, Sharon Butler, Kamil Gradkowski, Padraic Morrissey, Peter O'Brien, Marko Vlaskovic, Horst Zimmermann, Dana Seyringer

Proceedings Volume 12890, 1289006 (2024) https://doi.org/10.1117/12.2692816

KEYWORDS: Optical coherence tomography, Photonic integrated circuits, Polarization, Waveguides, Simulations, Silicon nitride, Photodiodes, Arrayed waveguide gratings

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Proceedings Article | 6 March 2023 Presentation

Presentation

Optoelectronic system based on photonic integrated circuits to miniaturize spectral domain OCT

Anja Agneter, Elisabet Rank, Marko Vlašković, Stefan Nevlacsil, Pietro Cipriano, Quang Nguyen, Ryan Santosa, Alejandro Maese Novo, Dana Seyringer, Moritz Eggeling, Martin Sagmeister, Ernst Bodenstorfer, Laurin Ginner, Jochen Kraft, Gerald Meinhardt, Horst Zimmermann, Rainer Hainberger, Paul Müllner, Rainer Leitgeb, Wolfgang Drexler

Proceedings Volume PC12369, PC123690G (2023) https://doi.org/10.1117/12.2647428

KEYWORDS: Optical coherence tomography, Photonic integrated circuits, Optoelectronics, Waveguides, Electronics, Spectroscopy, Retinal scanning, Photodiodes, Integration, Gold

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Proceedings Article | 7 March 2022 Presentation

Presentation

In vivo retinal swept source optical coherence tomography using photonic integrated circuits centered at 840 nm

Elisabet Rank, Stefan Nevlacsil, Stefan Richter, Arno Krause, Michael Kempe, Paul Muellner, Rainer Hainberger, Stefan Gloor, Marcus Duelk, Nanko Verwaal, Leonhard Klein, Martin Sagmeister, Desiree Rist, Gerald Meinhardt, Jochen Kraft, Ivan-Lazar Bundalo, Moises Jezzini, Matthias Salas, Rainer Leitgeb, Wolfgang Drexler

Proceedings Volume PC11941, PC1194110 (2022) https://doi.org/10.1117/12.2609563

KEYWORDS: Optical coherence tomography, Photonic integrated circuits, In vivo imaging, Imaging systems, Retinal scanning, Retina, Optoelectronics, Point-of-care devices, Mach-Zehnder interferometers, Integrated optics

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Proceedings Article | 7 March 2022 Presentation

Presentation

Multi-channel 400 kHz 840nm swept-source OCT system based on a photonic-electronic integrated circuit

Stefan Richter, Arno Krause, Eisabet Rank, Stefan Nevlacsil, Michael Kempe, Paul Muellner, Rainer Hainberger, Stefan Gloor, Marcus Duelk, Nanko Verwaal, Leonhard Klein, Martin Sagmeister, Gerald Meinhardt, Jochen Kraft, Moises Jezzini, Daniel Carey, Wolfgang Drexler

Proceedings Volume PC11948, PC119480K (2022) https://doi.org/10.1117/12.2612285

KEYWORDS: Optical coherence tomography, Photonic integrated circuits, Integrated circuits, Eye, Multiplexing, Data acquisition, Retina, Interferometers, Image acquisition, Eye models

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Proceedings Article | 5 March 2022 Presentation

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 | 25 February 2020 Paper

Paper

CMOS-compatible silicon nitride waveguide photonic building blocks and their application for optical coherence tomography and other sensing applications

Rainer Hainberger, Paul Muellner, Moritz Eggeling, Alejandro Maese-Novo, Stefan Nevlacsil, Jörg Schotter, Florian Vogelbacher, Jochen Kraft, Martin Sagmeister, Xue Zhou, Jinhua Huang, Mingzhu Li, Ke-Jian Jiang, Yanlin Song, Dana Seyringer, Elisabet Rank, Wolfgang Drexler

Proceedings Volume 11283, 112830P (2020) https://doi.org/10.1117/12.2543585

KEYWORDS: Waveguides, Optical coherence tomography, Photonic integrated circuits, Phased arrays, Silicon photonics, Solid state lasers, Integrated optical circuits, Integrated optics, Integrated photonics, Waveguide lasers

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Proceedings Article | 19 July 2019 Paper

Paper

Spectral domain and swept source optical coherence tomography on a photonic integrated circuit at 840nm for ophthalmic application

Elisabet Rank, Stefan Nevlacsil, Paul Müllner, Rainer Hainberger, Alejandro Maese-Novo, Marcus Dülk, Stefan Gloor, Matthias Völker, Nanko Verwaal, Gerald Meinhardt, Martin Sagmeister, Jochen Kraft, Padraic Morrissey, Moises Jezzini, Zhiheng Quan, Peter O'Brien, Stefan Richter, Michael Kempe, Dana Seyringer, Wolfgang Drexler

Proceedings Volume 11078, 110780U (2019) https://doi.org/10.1117/12.2526903

KEYWORDS: Optical coherence tomography, Photonic integrated circuits, Imaging systems, Waveguides, Tissues, In vivo imaging, Optical fibers, Light

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Proceedings Article | 26 April 2019 Paper

Paper

PECVD silicon nitride optical waveguide devices for sensing applications in the visible and <1µm near infrared wavelength region

Rainer Hainberger, Paul Muellner, Stefan Nevlacsil, Florian Vogelbacher, Moritz Eggeling, Alejandro Maese-Novo, Martin Sagmeister, Günther Koppitsch, Jochen Kraft, Xue Zhou, Jinhua Huang, Mingzhu Li, Ke-Jian Jiang, Yanlin Song

Proceedings Volume 11031, 110310A (2019) https://doi.org/10.1117/12.2524277

KEYWORDS: Waveguides, Polymers, Silicon, Photonic integrated circuits, Solid state lasers, Dye lasers

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Proceedings Article | 4 March 2019 Paper

Paper

Silicon-nitride waveguide-based integrated photonic circuits for medical diagnostic and other sensing applications

R. Hainberger, P. Muellner, S. Nevlacsil, A. Maese-Novo, F. Vogelbacher, M. Eggeling, J. Schotter, M. Sagmeister, G. Koppitsch, J. Kraft

Proceedings Volume 10922, 1092204 (2019) https://doi.org/10.1117/12.2509982

KEYWORDS: Waveguides, Polarization, Photonic integrated circuits, Plasma enhanced chemical vapor deposition, Solid state lasers, Silicon photonics, Light sources

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Proceedings Article | 19 September 2018 Presentation + Paper

Presentation + Paper

Size reduction of high-channel Si3N4 based AWG-spectrometer for medical applications

D. Seyringer, C. Burtscher, J. Edlinger, W. Drexler, E. Rank, P. Muellner, R. Hainberger, A. Maese-Novo, M. Vlaskovic, H. Zimmermann, J. Kraft, G. Koppitsch, M. Sagmeister, G. Meinhardt

Proceedings Volume 10730, 107300R (2018) https://doi.org/10.1117/12.2319670

KEYWORDS: Photonics, Optical coherence tomography, Spectroscopy, Spectrometer engineering, Optical simulations, Optical properties, Silicon, Waveguides, Spectral resolution, Ophthalmology

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Proceedings Article | 16 May 2017 Paper

Paper

Preparation of Mach-Zehnder interferometric photonic biosensors by inkjet printing technology

Florian Strasser, Eva Melnik, Paul Muellner, Pilar Jiménez-Meneses, Magdalena Nechvile, Guenther Koppitsch, Peter Lieberzeit, Michael Laemmerhofer, Rudolf Heer, Rainer Hainberger

Proceedings Volume 10231, 102312H (2017) https://doi.org/10.1117/12.2267156

KEYWORDS: Molecules, Silicon, Proteins, Sensors, Printing, Inkjet technology, Interferometry, Waveguides, Biomedical optics, Biosensors, Polymers, Receptors

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Proceedings Article | 16 February 2017 Paper

Paper

Design and simulation of 20-channel 50-GHz Si3N4-based arrayed waveguide grating applying AWG-parameters tool

D. Seyringer, C. Burtscher, S. Partel, J. Edlinger, A. Maese-Novo, P. Muellner, R. Hainberger, J. Kraft, G. Koppitsch, G. Meinhardt

Proceedings Volume 10106, 101061L (2017) https://doi.org/10.1117/12.2249675

KEYWORDS: Waveguides, Photonics, Optical design, Stars, Silicon, Refractive index, Lutetium, Phased arrays, Chromium, Cladding

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Proceedings Article | 13 May 2015 Paper

Paper

Optical biosensor technologies for molecular diagnostics at the point-of-care

Joerg Schotter, Stefan Schrittwieser, Paul Muellner, Eva Melnik, Rainer Hainberger, Guenther Koppitsch, Franz Schrank, Katerina Soulantika, Sergio Lentijo-Mozo, Beatriz Pelaz, Wolfgang Parak, Frank Ludwig, Jan Dieckhoff

Proceedings Volume 9490, 94900B (2015) https://doi.org/10.1117/12.2185642

KEYWORDS: Sensors, Waveguides, Diagnostics, Magnetism, Point-of-care devices, Nanoprobes, Prototyping, Silicon, Nanoparticles, Nanorods

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Proceedings Article | 18 March 2014 Paper

Paper

Integrated optical waveguide and nanoparticle based label-free molecular biosensing concepts

Rainer Hainberger, Paul Muellner, Eva Melnik, Markus Wellenzohn, Roman Bruck, Joerg Schotter, Stefan Schrittwieser, Michael Waldow, Thorsten Wahlbrink, Guenther Koppitsch, Franz Schrank, Katerina Soulantica, Sergio Lentijo, Beatriz Pelaz, Wolfgang Parak

Proceedings Volume 8933, 893305 (2014) https://doi.org/10.1117/12.2041661

KEYWORDS: Waveguides, Sensors, Silicon, Magnetism, Integrated optics, Biosensing, Nanoparticles, Silicon photonics, Microrings, Nanorods

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Proceedings Article | 7 March 2014 Paper

Paper

On the light trapping mechanism in silicon solar cells with backside diffraction gratings

Markus Wellenzohn, Rainer Hainberger

Proceedings Volume 8981, 89811O (2014) https://doi.org/10.1117/12.2040094

KEYWORDS: Diffraction gratings, Absorption, Diffraction, Silicon solar cells, Silicon, Computer simulations, Photons, Ray tracing, Fabry–Perot interferometers, Solar cells

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SPIE Journal Paper | 26 September 2013 Open Access

Open Access

Insights in the light trapping effect in silicon solar cells with backside diffraction gratings

Markus Wellenzohn, Rainer Hainberger

JPE, Vol. 3, Issue 01, 034595, (September 2013) https://doi.org/10.1117/12.10.1117/1.JPE.3.034595

KEYWORDS: Diffraction gratings, Diffraction, Silicon solar cells, Silicon, Absorption, Solar cells, Computer simulations, Modulation, Ray tracing, Polarization

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Proceedings Article | 10 May 2012 Paper

Paper

On-chip multiplexing concept for silicon photonic MZI biosensor array

P. Muellner, R. Bruck, M. Baus, M. Karl, T. Wahlbrink, R. Hainberger

Proceedings Volume 8431, 84310S (2012) https://doi.org/10.1117/12.922869

KEYWORDS: Fiber Bragg gratings, Resonators, Waveguides, Sensors, Multiplexing, Silicon photonics, Microrings, Biosensors, Optical design, Refractive index

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Proceedings Article | 17 January 2011 Paper

Paper

Reflection and transmission characteristics of silicon photonic wire Bragg gratings

P. Muellner, R. Bruck, R. Hainberger, M. Karl, M. Baus, T. Wahlbrink

Proceedings Volume 7943, 79430I (2011) https://doi.org/10.1117/12.874141

KEYWORDS: Fiber Bragg gratings, Reflectivity, Waveguides, Silicon photonics, Finite-difference time-domain method, Scanning electron microscopy, Electron beam lithography, Optical design, Scattering, Modulation

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Proceedings Article | 12 August 2010 Paper

Paper

Direct replication of nanostructures from silicon wafers in polymethylpentene by injection molding

R. Bruck, R. Hainberger, R. Heer, N. Kataeva, A. Köck, M. Krapf-Günther, K. Kaiblinger, F. Pipelka, B. Bilenberg

Proceedings Volume 7788, 77880A (2010) https://doi.org/10.1117/12.859817

KEYWORDS: Waveguides, Polymers, Nanostructures, Silicon, Semiconducting wafers, Polymer multimode waveguides, Atomic force microscopy, Modulation, Coating, Surface roughness

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Proceedings Article | 5 August 2009 Paper

Paper

Design of silicon and polymer photonic waveguide structures for sensing applications

Rainer Hainberger, Roman Bruck, Paul Muellner, Kriemhilt Roppert, Winfried Boxleitner, Christoph Pacher, Norman Finger

Proceedings Volume 7386, 73862Q (2009) https://doi.org/10.1117/12.839873

KEYWORDS: Waveguides, Polymers, Refractive index, Polymer multimode waveguides, Silicon, Waveguide modes, Silicon photonics, Single mode fibers, Sensors, Cladding

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Proceedings Article | 18 February 2009 Paper

Paper

Optical characteristics of V-groove waveguide structures

Paul Müllner, Rainer Hainberger

Proceedings Volume 7220, 722004 (2009) https://doi.org/10.1117/12.809042

KEYWORDS: Waveguides, Silicon, Refractive index, Nonlinear optics, Silicon photonics, Anisotropic etching, Tin, Nanophotonics, Nanostructures, Interfaces

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Proceedings Article | 10 February 2009 Paper

Paper

Efficient small grating couplers for low-index difference waveguide systems

Roman Bruck, Rainer Hainberger

Proceedings Volume 7218, 72180A (2009) https://doi.org/10.1117/12.808166

KEYWORDS: Waveguides, Polymers, Diffraction gratings, Diffraction, Silicon, Etching, Refractive index, Single mode fibers, Cladding, Tolerancing

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Proceedings Article | 18 November 2008 Paper

Paper

Polymer waveguide based biosensor

Roman Bruck, Rainer Hainberger

Proceedings Volume 7138, 71380N (2008) https://doi.org/10.1117/12.817987

KEYWORDS: Waveguides, Polymers, Sensors, Polymer multimode waveguides, Refractive index, Cladding, Single mode fibers, Coating, Waveguide modes, Biosensors

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Proceedings Article | 18 November 2008 Paper

Paper

Lateral confinement in horizontal SOI slot waveguide structures

Rainer Hainberger, Paul Muellner, Markus Wellenzohn

Proceedings Volume 7138, 71381W (2008) https://doi.org/10.1117/12.818061

KEYWORDS: Waveguides, Photonic crystals, Silicon, Silicon photonics, Silica, Solids, Tolerancing, Etching, Polarization, Wave propagation

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Proceedings Article | 26 February 2008 Paper

Paper

Leakage studies on SOI slot waveguide structures

Paul Müllner, Norman Finger, Rainer Hainberger

Proceedings Volume 6898, 68980U (2008) https://doi.org/10.1117/12.763216

KEYWORDS: Waveguides, Finite element methods, Waveguide modes, Computer simulations, Numerical analysis, Silicon photonics, Silicon, Photonic devices, Wave propagation, Refractive index

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Proceedings Article | 28 February 2006 Paper

Paper

Single-mode criterion for rib waveguides with small cross sections

Paul Müllner, Rainer Hainberger

Proceedings Volume 6115, 61152E (2006) https://doi.org/10.1117/12.646373

KEYWORDS: Waveguides, Finite element methods, Wave sensors, Etching, Cladding, Silicon, Interfaces, Algorithm development, Solids, Integrated optics

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Proceedings Article | 13 December 2001 Paper

Paper

All-optical switching module based on diffractive optics technology

Takeshi Kamiya, Yuki Komai, Kashiko Kodate, Rainer Hainberger

Proceedings Volume 4455, (2001) https://doi.org/10.1117/12.450427

KEYWORDS: Switches, Switching, Free space optics, Picosecond phenomena, Diffraction, Zone plates, Interference (communication), Time division multiplexing, Mirrors, Glasses

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Proceedings Article | 2 May 1997 Paper

Paper

Digital beam steering from surface-emitting laser diodes based on surface mode emission

Anton Koeck, Alireza Golshani, R. Hainberger, Erich Gornik, Lutz Korte

Proceedings Volume 3001, (1997) https://doi.org/10.1117/12.273788

KEYWORDS: Beam steering, Semiconductor lasers, Switching, Waveguides, Diodes, Refractive index, Switches, Electro optic polymers, Telecommunications, Light wave propagation

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Proceedings Article | 12 April 1996 Paper

Paper

Quasi-single-mode surface-emitting laser diodes based on surface mode emission

Anton Koeck, Alireza Golshani, R. Hainberger, Norman Finger, Claire Gmachl, Erich Gornik, Lutz Korte

Proceedings Volume 2682, (1996) https://doi.org/10.1117/12.237651

KEYWORDS: Semiconductor lasers, Diodes, Waveguides, Modes of laser operation, Dielectrics, Cladding, Metals, Dispersion, Refractive index, Light wave propagation

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Showing 5 of 29 publications

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