Dr. Ralf Dorn Profile

Dr. Ralf Dorn

Product Manager at OPTOCRAFT GmbH

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Author

Publications (4)

Proceedings Article | 16 October 2017 Paper

From optics testing to micro optics testing

Christian Brock, Ralf Dorn, Johannes Pfund

Proceedings Volume 10448, 1044819 (2017) https://doi.org/10.1117/12.2279656

KEYWORDS: Optical testing, Micro optics, Wavefront sensors, Optical alignment, Wavefronts, Collimation, Wafer-level optics, Optical metrology

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Proceedings Article | 15 June 2017 Paper

Testing micro optics with micro optics

Johannes Pfund, Christian Brock, Ralf Dorn

Proceedings Volume 10326, 1032609 (2017) https://doi.org/10.1117/12.2271801

KEYWORDS: Optical testing, Micro optics, Wavefront sensors, Diffraction, Wavefronts, Light wave propagation, Optical components

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Proceedings Article | 20 June 2002 Paper

Polarization-dependent effects on phase singularities in the vicinity of sub-lambda structures

Manfred Eberler, Susanne Quabis, Ralf Dorn, Gerd Leuchs

Proceedings Volume 4777, (2002) https://doi.org/10.1117/12.472236

KEYWORDS: Phase measurement, Spiral phase plates, Polarization, Silicon, Microscopes, Objectives, Image processing, Numerical simulations, Gold, Diffusers

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Proceedings Article | 30 May 2001 Paper

Reduction of the spot size by using a radially polarized laser beam

Susanne Quabis, Ralf Dorn, O. Gloeckl, M. Reichle, Manfred Eberler

Proceedings Volume 4429, (2001) https://doi.org/10.1117/12.428336

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