Dr. Christoph Berger Profile

Dr. Christoph Berger

Innovation Officer at Ypsomed AG

SPIE Involvement:

Author

Proceedings Article | 14 May 2008 Paper

Integration of optical I/O with organic chip packages

Bert Offrein, Christoph Berger, Laurent Dellmann, Peter Dill, Folkert Horst, Martin Schmatz, Stefano Oggioni, Mauro Spreafico, Giulio Macario

Proceedings Volume 6992, 69920U (2008) https://doi.org/10.1117/12.781207

KEYWORDS: Electro optics, Field programmable gate arrays, Transceivers, Packaging, Optical fibers, Information operations, Integrated optics, Eye, Optical interconnects, Signal processing

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Proceedings Article | 8 February 2008 Paper

Integration of optical I/O with organic chip packages

Christoph Berger, Laurent Dellmann, Peter Dill, Folkert Horst, Bert Offrein, Martin Schmatz, Stefano Oggioni, Mauro Spreafico, Giulio Macario

Proceedings Volume 6899, 689912 (2008) https://doi.org/10.1117/12.764844

KEYWORDS: Electro optics, Field programmable gate arrays, Transceivers, Packaging, Information operations, Optical fibers, Integrated optics, Interfaces, Eye, Optical interconnects

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Proceedings Article | 10 September 2007 Paper

Low-cost electro-optical package for use with PCB-embedded waveguides

Jonas Weiss, Christoph Berger, Martin Witzig, Thomas Morf, Roger Dangel, Folkert Horst, Martin Schmatz

Proceedings Volume 6775, 677507 (2007) https://doi.org/10.1117/12.733739

KEYWORDS: Waveguides, Optical alignment, Interfaces, Electro optics, Tolerancing, Optics manufacturing, Epoxies, Packaging, Vertical cavity surface emitting lasers, Polymers

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Proceedings Article | 3 March 2006 Paper

Challenges for the introduction of board-level optical interconnect technology into product development roadmaps

Christoph Berger, Bert Jan Offrein, Martin Schmatz

Proceedings Volume 6124, 61240J (2006) https://doi.org/10.1117/12.658831

KEYWORDS: Waveguides, Optoelectronics, Interfaces, Optical interconnects, Channel projecting optics, Integrated optics, Reliability, Optical alignment, Optical fibers, Optics manufacturing

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Proceedings Article | 28 October 2005 Paper

Parallel optical interconnects in printed circuit boards

B. Offrein, C. Berger, R. Beyeler, R. Dangel, L. Dellmann, F. Horst, T. Lamprecht, N. Meier, R. Budd, F. Libsch, J. Kash

Proceedings Volume 5990, 59900E (2005) https://doi.org/10.1117/12.633532

KEYWORDS: Waveguides, Optoelectronics, Polymers, Polymer multimode waveguides, Optical interconnects, Optical components, Silicon, Vertical cavity surface emitting lasers, Receivers, Transmitters

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Proceedings Article | 8 September 2004 Paper

Characterization of parallel optical-interconnect waveguides integrated on a printed circuit board

Gian Bona, Bert Offrein, Urs Bapst, Christoph Berger, Rene Beyeler, Russell Budd, Roger Dangel, Laurent Dellmann, Folkert Horst

Proceedings Volume 5453, (2004) https://doi.org/10.1117/12.545513

KEYWORDS: Waveguides, Polymers, Vertical cavity surface emitting lasers, Polymer multimode waveguides, Optoelectronics, Optical interconnects, Eye, Sensors, Optical arrays, Channel projecting optics

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Proceedings Article | 15 April 2003 Paper

High-density optical interconnects within large-scale systems

Christoph Berger, Marcel Kossel, Christian Menolfi, Thomas Morf, Thomas Toifl, Martin Schmatz

Proceedings Volume 4942, (2003) https://doi.org/10.1117/12.468494

KEYWORDS: Waveguides, Optical interconnects, Switches, Signal attenuation, Free space optics, Connectors, Optical alignment, Internet, Dense wavelength division multiplexing, Vertical cavity surface emitting lasers

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Proceedings Article | 30 May 2001 Paper

Parallel processing demonstrator with plug-on-top free-space interconnect optics

Christoph Berger, Xiaoqing Wang, Jeremy Ekman, Philippe Marchand, Henk Spaanenburg, Mark Wang, Fouad Kiamilev, Sadik Esener

Proceedings Volume 4292, (2001) https://doi.org/10.1117/12.428020

KEYWORDS: Mirrors, Optoelectronics, Vertical cavity surface emitting lasers, Field programmable gate arrays, Sensors, Electronics, Microelectromechanical systems, Microlens array, Interfaces, Free space optics

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Proceedings Article | 24 May 2000 Paper

Parallel distributed free-space optoelectronic computer engine using flat plug-on-top optics package

Christoph Berger, Jeremy Ekman, Xiaoqing Wang, Philippe Marchand, Henk Spaanenburg, Fouad Kiamilev, Sadik Esener

Proceedings Volume 4089, (2000) https://doi.org/10.1117/12.386798

KEYWORDS: Optoelectronics, Free space optics, Sensors, Vertical cavity surface emitting lasers, Mirrors, Control systems, Microlens, Electronics, Interfaces, Microlens array

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Proceedings Article | 22 May 1998 Paper

All-optical recurrent neural network

Christoph Berger, Neil Collings

Proceedings Volume 3490, (1998) https://doi.org/10.1117/12.308854

KEYWORDS: Neural networks, Liquid crystals, Neurons, Light valves, Pattern recognition, Beam splitters, Optical pattern recognition, Imaging systems, Liquid crystal lasers, Televisions

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Proceedings Article | 1 April 1998 Paper

Recurrent optical neural network for the study of pattern dynamics

Christoph Berger, Neil Collings, Daniel Gehriger

Proceedings Volume 3402, (1998) https://doi.org/10.1117/12.304949

KEYWORDS: Neural networks, Microlens array, Liquid crystals, Light valves, Neurons, Microlens, Feedback loops, Diffraction, Photography, Televisions

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Showing 5 of 11 publications

Conference Committee Involvement (1)

Photonics Packaging, Integration, and Interconnects VIII

22 January 2008 | San Jose, California, United States

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