ENGLISH
Prof. Dr. rer. nat. Ulrich Wittrock

Prof. Dr. rer. nat. Ulrich Wittrock

Fachbereich Physikingenieurwesen
Stegerwaldstraße 39
48565 Steinfurt, Raum: D 251
Tel:
02551 9-62532
Fax:
02551 9-62705
wittrockfh-muensterde
Lehr- und Forschungsgebiet:
Physik, Photonik, Laserentwicklung


Publikationen: Wittrock, Ulrich

2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2007 | 2006 | 2005

2021

Links
Patrick Pues, Michael Laube, Stefan Fischer, Franziska Schröder, Sebastian Schwung, Daniel Rytz, Torben Fiehler, Ulrich Wittrock, Thomas Jüstel Luminescence and up-conversion of single crystalline Lu3Al5O12:Pr3+
Sarah Trinschek, Christian Vorholt, Ulrich Wittrock Nonlinear dynamics in intra-cavity pumped thin-disk lasers
Maximilian Freudling, Andreas Grzesik, Markus Erhard, Maximilian Gerhards, Sinje Leitz, Sven Verpoort, Ulrich Wittrock, Pascal Hallibert Space-qualified piezo based deformable mirror for future instruments with active optics
Sinje Leitz, Maximilian Gerhards, Sven Verpoort, Ulrich Wittrock, Maximilian Freudling, Andreas Grzesik, Markus Erhard, Pascal Hallibert Vibration and shock testing of a 50 mm aperture unimorph deformable mirror

2020

Links
Sven Verpoort, Matthias Bittner, Ulrich Wittrock Fast focus-shifter based on a unimorph deformable mirror
Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock Sensor for dynamic focus control of a deformable mirror

2019

Links
Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock Aberration balancing using an image-sharpness metric
Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock Image-based wavefront correction for space telescopes

2018

Links
Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock Algorithm design for image-based wavefront control without wavefront sensing
Orestis Kazasidis, Sven Verpoort, Oleg Soloviev, Gleb Vdovin, Michel Verhaegen, Ulrich Wittrock Extended-image-based correction of aberrations using a deformable mirror with hysteresis

2017

Links
Christian Vorholt, Ulrich Wittrock Single-frequency oscillation of thin-disk lasers due to phase-matched pumping

2016

Links
Marc Sauvage, Jérome Amiaux, James Austin, Mara Bello, Giovanni Bianucci, Simon Chesné, Oberto Citterio, Christophe Collette, Sébastien Correia, Gilles A. Durand, Sergio Molinari, Giovanni Pareschi, Yann Penfornis, Giorgia Sironi, Guiseppe Valsecchi, Sven Verpoort, Ulrich Wittrock A development roadmap for critical technologies needed for TALC: a deployable 20m annular space telescope
G. Durand, J. Amiaux, M. Sauvage, J. Austin, S. Chesne, C. Collette, S. Helgouashl, J. Pareschi, Y. Penfornis, G. Valsecchi, U. Wittrock TALC a far-infrared 20m space telescope and the ELICSIR consortium to reach TRL 3
Peter Rausch, Sven Verpoort, Ulrich Wittrock Unimorph deformable mirror for space telescopes: environmental testing
Peter Rausch, Sven Verpoort, Ulrich Wittrock Unimorph piezoelectric deformable mirrors for space telescopes

2015

Links
Christian Vorholt, Ulrich Wittrock Intra-cavity pumped Yb:YAG thin-disk laser with 1.74% quantum defect
Ulrich Wittrock, Christian Vorholt Spatial hole burning in Yb:YAG thin-disk lasers
Peter Rausch, Sven Verpoort, Ulrich Wittrock Unimorph deformable mirror for space telescopes: design and manufacturing
Christian Vorholt, Ulrich Wittrock Wavelength control by angle-tuning of the laser radiation in an intra-cavity pumped Yb:YAG thin-disk laser

2014

Links
Ulrich Wittrock Grenzen? Welche Grenzen? Prof. Ulrich Wittrock, Leiter des Labors für Photonik an der Fachhochschule Münster, fragt nach den ultimativen Grenzen der Lasertechnik
Orestis Kazasidis, Ulrich Wittrock Interferometric measurement of the temperature coefficient of the refractive index dn/dT and the coefficient of thermal expansion of Pr:YLF laser crystals
Ulrich Wittrock Limitations? What Limitations? Prof. Ulrich Wittrock, head of the Photonics Laboratory at the Münster University of Applied Sciences, seeks out the ultimate boundaries of laser technology
Peter Rausch, Sven Verpoort, Ulrich Wittrock Performance verification and environmental testing of a unimorph deformable mirror for space applications.

2013

Links
Julian Perchermeier, Ulrich Wittrock Precise measurements of the thermo-optical aberrations of an Yb:YAG thin-disk laser

2012

Links
Ulrich Wittrock(Ed.), Ulrich Kynast(Ed.), Thomas Jüstel(Ed.), Michael Bredol(Ed.) 6th Laser Ceramics Symposium
Peter Rausch, Sven Verpoort, Ulrich Wittrock Characterization of a miniaturized unimorph deformable mirror for high power cw-solid state lasers
Peter Rausch, Sven Verpoort, Ulrich Wittrock Novel unimorph adaptive mirrors for astronomy applications
Sven Verpoort, Peter Rausch, Ulrich Wittrock Novel unimorph deformable mirror for space applications

2011

Links
Sven Verpoort, Ulrich Wittrock Deformable mirrors for high power lasers
Sven Verpoort, Ulrich Wittrock Novel unimorph deformable mirror with monolithic tip-tilt functionality for solid state lasers
Klaus Albers, Ulrich Wittrock Optical pump concepts for highly efficient quasi-three-level lasers

2010

Links
Sven Verpoort, Ulrich Wittrock Actuator patterns for unimorph and bimorph deformable mirrors
Ulrich Wittrock Laryngeally echolocating bats (Brief Communication Arising)
Sven Verpoort, Ulrich Wittrock Unimorph deformable mirror for telescopes and laser applications in space

2009

Links
Sven Verpoort, Ulrich Wittrock Miniaturized adaptive mirror for solid state laser resonators
Sven Verpoort, Petra Welp, Ulrich Wittrock Novel unimorph deformable mirror for solid state laser resonators

2007

Links
Hans-Martin Heuck, Ulrich Wittrock, Jérome Fils, Stefan Borneis, Klaus Witte, Udo Eisenbart, Dasa Javorkova, Vincent Bagnoud, Stefan Götte, Andreas Tauschwitz, Eckehard Onkels Adaptive optics at the PHELIX laser

2006

Links
Ulrich Wittrock, Petra Welp Adaptive laser resonator control with deformable MOEMS mirrors
Hans-Martin Heuck, Paul Neumayer, Thomas Kühl, Ulrich Wittrock Chromatic aberration in petawatt-class lasers
Ivo Buske, Ulrich Wittrock Diffraction analysis of aberrated laser resonators

2005

Links
Ulrich Wittrock(Ed.) Adaptive optics for industry and medicine. Proceedings of the 4th International Workshop on Adaptive Optics for Industry and Medicine
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