Mr. Uwe J. Neumann Profile

Uwe J. Neumann

at F&T Fibers and Technology GmbH

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 8 June 2005 Paper

Recent advances in thin-film microoptics

R. Grunwald, U. Neumann, U. Griebner, G. Stibenz, S. Langer, G. Steinmeyer, V. Kebbel, M. Piche

Proceedings Volume 5827, (2005) https://doi.org/10.1117/12.604866

KEYWORDS: Thin films, Micro optics, Chemical elements, Axicons, Dielectrics, Reflectivity, Wavefront sensors, Beam shaping, Vacuum ultraviolet, Wavefronts

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Proceedings Article | 16 November 2004 Paper

Truncated ultrashort-pulse small-angle Bessel beams

Ruediger Grunwald, Uwe Neumann, Gero Stibenz, Stefan Langer, Günter Steinmeyer, Volker Kebbel, Jean-Luc Néron, Michel Piché

Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.567390

KEYWORDS: Bessel beams, Axicons, Gaussian beams, Laser beam propagation, Reflectivity, Beam propagation method, Beam shaping, Nondiffracting beams, Oscillators, Optical simulations

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SPIE Journal Paper | 1 November 2004

Ultrafast spatiotemporal processing with thin-film micro-optics

Ruediger Grunwald, Volker Kebbel, Uwe Neumann, Uwe Griebner, Michel Piché

OE, Vol. 43, Issue 11, (November 2004) https://doi.org/10.1117/12.10.1117/1.1801432

KEYWORDS: Ultrafast phenomena, Thin films, Diffraction, Beam shaping, Wavefront sensors, Sensors, Second-harmonic generation, Sapphire lasers, Micro optics, Wave propagation

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Proceedings Article | 1 June 2004 Paper

Spatio-temporal control of laser beams with thin film shapers

Ruediger Grunwald, Uwe Neumann, Uwe Griebner, Volker Kebbel, Hans-Joachim Kuehn

Proceedings Volume 5333, (2004) https://doi.org/10.1117/12.526661

KEYWORDS: Thin films, Semiconductor lasers, Reflectivity, Micro optics, Collimation, Nondiffracting beams, Beam shaping, Vacuum ultraviolet, Axicons, Microlens array

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Proceedings Article | 1 June 2004 Paper

Wavefront autocorrelation of femtosecond laser beams

Ruediger Grunwald, Uwe Neumann, Uwe Griebner, Klaus Reimann, Guenter Steinmeyer, Volker Kebbel

Proceedings Volume 5333, (2004) https://doi.org/10.1117/12.526722

KEYWORDS: Wavefronts, Wavefront sensors, Sensors, Beam splitters, Thin films, Femtosecond phenomena, Axicons, Silica, CCD cameras, Neodymium

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Proceedings Article | 10 November 2003 Paper

Spatio-temporal processing of femtosecond laser pulses with thin film micro-optics

Ruediger Grunwald, Volker Kebbel, Uwe Neumann, Uwe Griebner, Michel Piche

Proceedings Volume 5181, (2003) https://doi.org/10.1117/12.508044

KEYWORDS: Thin films, Diffraction, Ultrafast phenomena, Beam shaping, Wavefront sensors, Femtosecond phenomena, Sensors, Wavefronts, Wave propagation, Sapphire lasers

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Proceedings Article | 12 September 2003 Paper

Second harmonic characteristics of photonic composite glass layers with ZnO nanocrystallites for ultrafast applications

Uwe Neumann, Ruediger Grunwald, Uwe Griebner, Guenter Steinmeyer, Michael Woerner, Wolfgang Seeber

Proceedings Volume 4972, (2003) https://doi.org/10.1117/12.478546

KEYWORDS: Zinc oxide, Second-harmonic generation, Thin films, Crystals, Glasses, Scanning electron microscopy, Ultrafast phenomena, Polarization, Photonic glasses, Composites

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Proceedings Article | 17 February 2003 Paper

Femtosecond laser beam shaping with structured thin-film elements

Ruediger Grunwald, Volker Kebbel, Uwe Griebner, Uwe Neumann, Andreas Kummrow, Erik Nibbering, M Rini, Michel Piche, Guy Rousseau, Michelle Fortin

Proceedings Volume 4833, (2003) https://doi.org/10.1117/12.473829

KEYWORDS: Axicons, Thin films, Beam shaping, Mirrors, Femtosecond phenomena, Sapphire lasers, Optical simulations, Reflectivity, Wavefronts, Bessel beams

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Showing 5 of 8 publications

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