Dr. Gero Heusler Profile

Dr. Gero Heusler

Project Manager/CTO-Philips Lighting at Philips Technologie GmbH

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 13 March 2015 Paper

High-power VCSEL systems and applications

Holger Moench, Ralf Conrads, Carsten Deppe, Guenther Derra, Stephan Gronenborn, Xi Gu, Gero Heusler, Johanna Kolb, Michael Miller, Pavel Pekarski, Jens Pollmann-Retsch, Armand Pruijmboom, Ulrich Weichmann

Proceedings Volume 9348, 93480W (2015) https://doi.org/10.1117/12.2076267

KEYWORDS: Vertical cavity surface emitting lasers, Manufacturing, High power lasers, Laser systems engineering, Light emitting diodes, Reliability, Semiconducting wafers, Lamps, Photography, Heat treatments

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Proceedings Article | 9 February 2012 Paper

Modular VCSEL solution for uniform line illumination in the kW range

Holger Moench, Carsten Deppe, Raimond Dumoulin, Stephan Gronenborn, Xi Gu, Gero Heusler, Michael Miller, Pavel Pekarski, Armand Pruijmboom

Proceedings Volume 8241, 82410B (2012) https://doi.org/10.1117/12.906666

KEYWORDS: Vertical cavity surface emitting lasers, Semiconducting wafers, Near field optics, Lenses, Tolerancing, Printing, Reliability, Micro optics, Light emitting diodes, Wafer-level optics

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Proceedings Article | 7 February 2012 Paper

Design of high power VCSEL arrays

Holger Moench, Raimond Dumoulin, Stephan Gronenborn, Xi Gu, Gero Heusler, Johanna Kolb, Michael Miller, Pavel Pekarski, Jens Pollmann-Retsch, Armand Pruijmboom, Martin Stroesser

Proceedings Volume 8276, 82760B (2012) https://doi.org/10.1117/12.906654

KEYWORDS: Vertical cavity surface emitting lasers, Resistance, Neodymium, Finite element methods, Electro optics, Chemical elements, Convection, Thermography, Laser systems engineering, Transmission electron microscopy

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Proceedings Article | 10 April 2005 Paper

Light-sources for small-etendue applications: a comparison of xenon- and UHP lamps

Ulrich Weichmann, Jan Cromwijk, Gero Heusler, Uwe Mackens, Holger Moench, Jens Pollmann-Retsch

Proceedings Volume 5740, (2005) https://doi.org/10.1117/12.590172

KEYWORDS: Lamps, Electrodes, Plasma, Electroluminescence, Mercury, Electrical efficiency, Combustion, RGB color model, Projection systems, Luminous efficacy

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Proceedings Article | 28 May 2004 Paper

UHP lamps for projection systems: getting always brighter, smaller, and even more colorful

Ulrich Weichmann, Hermann Giese, Ulrich Hechtfischer, Gero Heusler, Achim Koerber, Holger Moench, Folke-Charlotte Noertemann, Pavel Pekarski, Jens Pollmann-Retsch, Arnd Ritz

Proceedings Volume 5289, (2004) https://doi.org/10.1117/12.541159

KEYWORDS: Lamps, Reflectors, Projection systems, Electrodes, RGB color model, Mercury, Coating, Light sources, LCDs, Tungsten

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