Dr. Iris Erichsen Profile

Dr. Iris Erichsen

at TRIOPTICS GmbH

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Author

Publications (7)

Proceedings Article | 7 February 2012

Surface topography and optical performance measurement of microlenses used in high power VCSEL systems

I. Erichsen, S. Krey

Proc. SPIE. 8276, Vertical-Cavity Surface-Emitting Lasers XVI

KEYWORDS: Microlens array, Optical properties, Reflection, Lenses, Sensors, Wavefront sensors, Wavefronts, Microlens, Vertical cavity surface emitting lasers, Optics manufacturing

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Proceedings Article | 14 May 2010

A deflectometric sensor for the on-machine surface form measurement and adaptive manufacturing

Stefan Krey, Iris Erichsen, Ilka Mahns, Wim van Amstel, Karl Vielhaber

Proc. SPIE. 7718, Optical Micro- and Nanometrology III

KEYWORDS: Optical spheres, Sensors, Error analysis, Manufacturing, Kinematics, Deflectometry, Aspheric lenses, Reconstruction algorithms, Spherical lenses, Optics manufacturing

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Proceedings Article | 24 February 2010

Characterization of intraocular lenses: a comparison of different measurement methods

M. Cherrier, I. Erichsen, S. Krey

Proc. SPIE. 7556, Design and Quality for Biomedical Technologies III

KEYWORDS: Monochromatic aberrations, Point spread functions, Eye, Cornea, Wavefront sensors, Wavefronts, CCD cameras, Modulation transfer functions, Intraocular lenses, Eye models

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Proceedings Article | 29 August 2008

High resolution wavefront measurement of aspheric optics

I. Erichsen, S. Krey, J. Heinisch, A. Ruprecht, E. Dumitrescu

Proc. SPIE. 7060, Current Developments in Lens Design and Optical Engineering IX

KEYWORDS: Wafer-level optics, Light sources, Sensors, Wavefront sensors, Wavefronts, Optical testing, Aspheric optics, Aspheric lenses, Modulation transfer functions, Semiconducting wafers

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Proceedings Article | 25 April 2008

Ultra-fast wavefront analyser for high volume production of camera modules lenses

M. Cherrier, I. Erichsen, A. Ruprecht, S. Krey

Proc. SPIE. 6995, Optical Micro- and Nanometrology in Microsystems Technology II

KEYWORDS: Microscopes, Telescopes, Light sources, Lenses, Sensors, Wavefront sensors, Wavefronts, Objectives, Modulation transfer functions, Semiconducting wafers

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Proceedings Article | 14 May 2007

Aspheric lens tester with shack-hartmann sensor

A. Ruprecht, I. Scheele, S. Krey, J. Heinisch

Proc. SPIE. 10316, Optifab 2007: Technical Digest

KEYWORDS: Point spread functions, Microlens array, Imaging systems, Cameras, Sensors, Wavefront sensors, Wavefronts, Image sensors, Aspheric lenses, Modulation transfer functions

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Showing 5 of 7 publications

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