Fachbereich Physikingenieurwesen
Stegerwaldstraße 39, 48565 Steinfurt, Raum: D 251
Tel: 02551 9-62532
Fax: 02551 9-62705
Lehr- und Forschungsgebiet: Physik, Photonik, Laserentwicklung
Publikationen: Wittrock, Ulrich
2024 |
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| Torben Fiehler, Clara Saraceno, Günter Steinmeyer, Ulrich Wittrock | Pitfall in autocorrelation measurements of laser radiation | Optics Express 32(21), 36811-36823, 2024 | DOI URN BibTeX | RIS |
2022 |
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| Iván Alonso, Cristiano Alpigiani, Ulrich Wittrock | Cold atoms in space: community workshop summary and proposed road-map | EPJ Quantum Technology 30, 2022 | DOI URN BibTeX | RIS |
2021 |
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| 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+ | Journal of Luminescence 234, 117987-117995, 2021 | DOI BibTeX | RIS |
| Sarah Trinschek, Christian Vorholt, Ulrich Wittrock | Nonlinear dynamics in intra-cavity pumped thin-disk lasers | Optics Express 29(4), 5755-5773, 2021 | DOI URN BibTeX | RIS |
| 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 | Proceedings of the International Conference on Space Optics (ICSO) 11852, 1185231-11, 2021 | DOI URN BibTeX | RIS |
| 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 | Proceedings of the International Conference on Space Optics (ICSO) 11852, 118524N, 2021 | DOI URN BibTeX | RIS |
2020 |
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| Sven Verpoort, Matthias Bittner, Ulrich Wittrock | Fast focus-shifter based on a unimorph deformable mirror | Applied Optics 59(23), 6959-6965, 2020 | DOI BibTeX | RIS |
| Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock | Sensor for dynamic focus control of a deformable mirror | Appl. Opt. 5625-5630, 2020 | DOI BibTeX | RIS |
2019 |
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| Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock | Aberration balancing using an image-sharpness metric | J. Opt. Soc. Am. A 36(8), 1418-1422, 2019 | DOI URN BibTeX | RIS |
| Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock | Image-based wavefront correction for space telescopes | International Conference on Space Optics - ICSO 2018 111807Z, 2019 | DOI URN BibTeX | RIS |
2018 |
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| Orestis Kazasidis, Sven Verpoort, Ulrich Wittrock | Algorithm design for image-based wavefront control without wavefront sensing | SPIE Optical Instrument Science, Technology, and Applications, Proc. SPIE 10695, 1069502, 2018 | DOI URN BibTeX | RIS |
| Orestis Kazasidis, Sven Verpoort, Oleg Soloviev, Gleb Vdovin, Michel Verhaegen, Ulrich Wittrock | Extended-image-based correction of aberrations using a deformable mirror with hysteresis | Opt. Expr. 26, 27161-27178, 2018 | DOI URN BibTeX | RIS |
2017 |
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| Christian Vorholt, Ulrich Wittrock | Single-frequency oscillation of thin-disk lasers due to phase-matched pumping | Opt. Expr. 25, 21388-21399, 2017 | DOI URN BibTeX | RIS |
2016 |
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| 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 | Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE 9904, 99041L, 2016 | DOI URN BibTeX | RIS |
| 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 | Proceedings of the 37th ESA Antenna Workshop, Noordwijk, Netherlands 2016 | DOI URN BibTeX | RIS |
| Peter Rausch, Sven Verpoort, Ulrich Wittrock | Unimorph deformable mirror for space telescopes: environmental testing | Opt. Expr. 24, 1528-1542, 2016 | DOI URN BibTeX | RIS |
| Peter Rausch, Sven Verpoort, Ulrich Wittrock | Unimorph piezoelectric deformable mirrors for space telescopes | Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE 9904, 990468, 2016 | DOI URN BibTeX | RIS |
2015 |
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| Christian Vorholt, Ulrich Wittrock | Intra-cavity pumped Yb:YAG thin-disk laser with 1.74% quantum defect | Opt. Lett. 40, 4819-4822, 2015 | DOI URN BibTeX | RIS |
| Ulrich Wittrock, Christian Vorholt | Spatial hole burning in Yb:YAG thin-disk lasers | Appl. Phys. B 120, 711-721, 2015 | DOI URN BibTeX | RIS |
| Peter Rausch, Sven Verpoort, Ulrich Wittrock | Unimorph deformable mirror for space telescopes: design and manufacturing | Opt. Expr. 23, 19469-19477, 2015 | DOI URN BibTeX | RIS |
| Christian Vorholt, Ulrich Wittrock | Wavelength control by angle-tuning of the laser radiation in an intra-cavity pumped Yb:YAG thin-disk laser | Advanced Solid State Lasers (ASSL), paper AM5A.39 2015 | DOI URN BibTeX | RIS |
2014 |
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| Ulrich Wittrock | Grenzen? Welche Grenzen? Prof. Ulrich Wittrock, Leiter des Labors für Photonik an der Fachhochschule Münster, fragt nach den ultimativen Grenzen der Lasertechnik | Laser Community - das Lasermagazin von Trumpf 02:14, 2014 | BibTeX | RIS |
| 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 | Opt. Expr. 22, 30683-30696, 2014 | DOI URN BibTeX | RIS |
| 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 | Laser Community - the laser magazine from Trumpf 02:14, 2014 | BibTeX | RIS |
| Peter Rausch, Sven Verpoort, Ulrich Wittrock | Performance verification and environmental testing of a unimorph deformable mirror for space applications. | Proceedings of the 10th International Conference on Space Optics - ICSO, Tenerife, Spain 2014 | DOI URN BibTeX | RIS |
2013 |
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| Julian Perchermeier, Ulrich Wittrock | Precise measurements of the thermo-optical aberrations of an Yb:YAG thin-disk laser | Opt. Lett. 38, 2422-2424, 2013 | DOI URN BibTeX | RIS |
2012 |
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| Ulrich Wittrock(Ed.), Ulrich Kynast(Ed.), Thomas Jüstel(Ed.), Michael Bredol(Ed.) | 6th Laser Ceramics Symposium | Opt. Mat. 34, 935-1002, 2012 | BibTeX | RIS |
| Peter Rausch, Sven Verpoort, Ulrich Wittrock | Characterization of a miniaturized unimorph deformable mirror for high power cw-solid state lasers | Proc. SPIE 8253, MEMS Adaptive Optics VI, 825309 2012 | DOI URN BibTeX | RIS |
| Peter Rausch, Sven Verpoort, Ulrich Wittrock | Novel unimorph adaptive mirrors for astronomy applications | Proc. SPIE 8447, Adaptive Optics Systems III, 844764 2012 | DOI URN BibTeX | RIS |
| Sven Verpoort, Peter Rausch, Ulrich Wittrock | Novel unimorph deformable mirror for space applications | International Conference on Space Optics (ICSO), Proc. SPIE 10564, 1056414-1, 2012 | DOI URN BibTeX | RIS |
2011 |
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| Sven Verpoort, Ulrich Wittrock | Deformable mirrors for high power lasers | Proceedings of the 8th International Workshop on Adaptive Optics for Industry and Medicine (AOIM) 2011 | URN BibTeX | RIS |
| Sven Verpoort, Ulrich Wittrock | Novel unimorph deformable mirror with monolithic tip-tilt functionality for solid state lasers | MEMS Adaptive Optics V, Proc. SPIE 7931, 793107, 2011 | DOI URN BibTeX | RIS |
| Klaus Albers, Ulrich Wittrock | Optical pump concepts for highly efficient quasi-three-level lasers | Appl. Phys. B 105, 245-254, 2011 | DOI URN BibTeX | RIS |
2010 |
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| Sven Verpoort, Ulrich Wittrock | Actuator patterns for unimorph and bimorph deformable mirrors | Appl. Opt. 49, G37-G46, 2010 | DOI URN BibTeX | RIS |
| Ulrich Wittrock | Laryngeally echolocating bats (Brief Communication Arising) | Nature 466, E6, 2010 | DOI BibTeX | RIS |
| Sven Verpoort, Ulrich Wittrock | Unimorph deformable mirror for telescopes and laser applications in space | International Conference on Space Optics (ICSO), Rhodes Island, Greece 2010 | DOI URN BibTeX | RIS |
2009 |
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| Sven Verpoort, Ulrich Wittrock | Miniaturized adaptive mirror for solid state laser resonators | Proceedings of the 7th International Workshop on Adaptive Optics for Industry and Medicine, Shatura, Russia 2009 | BibTeX | RIS |
| Sven Verpoort, Petra Welp, Ulrich Wittrock | Novel unimorph deformable mirror for solid state laser resonators | MEMS Adaptive Optics III, Proc. SPIE 72090N, 2009 | DOI URN BibTeX | RIS |
2007 |
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| 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 | Adaptive Optics for Laser Systems and Other Applications, Proc. SPIE 6584, 658402, 2007 | DOI URN BibTeX | RIS |
2006 |
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| Ulrich Wittrock, Petra Welp | Adaptive laser resonator control with deformable MOEMS mirrors | MEMS/MOEMS Components and Their Applications III, Proc. SPIE 6113, 61130C, 2006 | DOI URN BibTeX | RIS |
| Hans-Martin Heuck, Paul Neumayer, Thomas Kühl, Ulrich Wittrock | Chromatic aberration in petawatt-class lasers | Appl. Phys. B 84, 421-428, 2006 | DOI URN BibTeX | RIS |
| Ivo Buske, Ulrich Wittrock | Diffraction analysis of aberrated laser resonators | Appl. Phys. B 83, 229-233, 2006 | DOI URN BibTeX | RIS |
2005 |
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| Ulrich Wittrock(Ed.) | Adaptive optics for industry and medicine. Proceedings of the 4th International Workshop on Adaptive Optics for Industry and Medicine | Springer: Berlin, 2005 | BibTeX | RIS |