Ing. Petr Vojtíšek [ PhD Student, TOPTEC Centre ]

Place: Detached establishment Turnov, Office: Sob1
Tel.: (+420) 487 953 901
Fax: (+420) 481 322 913
Email: vojtisek@ipp.cas.cz

Research Interests

Education

2007-2012Master´s degree
Czech Technical University, Faculty of Nuclear Sciences and Physical Engineering
Opal based photonic crystal: theory, modeling and realization
2012-Ph.D.
Czech Technical University, Faculty of Nuclear Sciences and Physical Engineering

Research experience

2011-2012Technical worker in laboratory
Institute of Photonics and Electronics, Academy of Sciences CR, v.v.i.
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Research projects

2014-2016Digital holographic tomography of ferroelectric domain walls
Co-investigator
Provider: Czech Science Foundation; Project ID: GA14-32228S

List of Publications

2017Vojtíšek P., Květoň M., Richter I.: Effective spectral dispersion of refractive index modulation. Journal of Optics 19 [4] (2017) č. článku 045603.
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2016Vojtíšek P., Květoň M., Richter I.: Monitoring of overmodulation effect in high efficient generally slanted transmission gratings produced in photopolymers. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 1015115. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Matoušek O., Lédl V., Psota P., Vojtíšek P.: Methods for refractive-index homogeneity calculation using Fourier-transform phase-shifting interferometry. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 101510Y. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Lédl V., Psota P., Vojtíšek P.: Sensitivity vector map retrieval in digital holography used for shape measurement. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 101511B. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Peca M., Psota P., Vojtíšek P., Lédl V.: Absolute and relative surface profile interferometry using multiple frequency-scanned lasers. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 101510H. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Psota P., Lédl V., Vojtíšek P., Tomáš V.: Multi-wavelength digital holography for shape measurement of grinded surfaces with ultimate accuracy. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 101510F. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Psota P., Lédl V., Vojtíšek P., Matoušek O.: Robust retrieval of optical surfaces phase maps in sub-Nyquist multi-wavelength interferometry. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 1015113. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Mokrý P., Psota P., Steiger K., Václavík J., Doleček R., Vojtíšek P., Sládek J., Lédl V.: Digital holographic tomography method for 3D observation of domain patterns in ferroelectric single crystals. Proceedings of SPIE 10151, Optics and Measurement International Conference 2016. Vol. 10151. Bellingham: SPIE, Society of Photo-Optical Instrumentation Engineers, 2016 - (Kovačičinová, J.), č. článku 101510J. SPIE. ISBN 978-1-5106-0753-8. ISSN 0277-786X.
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[OAM 2016, Optics and Measurement International Conference 2016. Liberec (CZ), 11.10.2016-14.10.2016]
 Psota P., Mokrý P., Lédl V., Vojtíšek P.: Image plane digital holographic microscope for the inspection of ferroelectric single crystals. Optical Engineering 55 [12] (2016) č. článku 121731.
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 Psota P., Lédl V., Doleček R., Mokrý P., Vojtíšek P., Václavík J.: Comprehensive time average digital holographic vibrometry. Optical Engineering 55 [12] (2016) č. článku 121726.
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 Vojtíšek P., Květoň M., Richter I.: Complex method for angular-spectral analysis of volume phase diffraction gratings recorded in photopolymers. Journal of the European Optical Society: Rapid publications 11 [February] (2016) č. článku 16009.
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2015Psota P., Doleček R., Lédl V., Vojtíšek P., Vít T., Matoušek O.: TOMOGRAPHICAL APPROACH IN 3-D TEMEPEARTURE DISTRIBUTION MEASUREMENT BY DIGITAL HOLOGRAPHY. IMEKO 2015 Full Papers Book. Prague: Czech Technical University in Prague, 2015. (IMEKO). ISBN 978-80-01-05793-3.
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[Conference: XXI IMEKO World Congress 'Measurement in Research and Industry', IMEKO. Prague (CZ), 30.08.2015-04.09.2015]
 Lédl V., Psota P., Vojtíšek P., Doleček R., Mokrý P.: Holografické konturování a jeho limit při měření slabě difúzně reflexivních povrchů. Jemná mechanika a optika 60 [2] (2015) 77-80. [ EN ] 
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 Lédl V., Psota P., Vojtíšek P., Doleček R., Mokrý P.: Holographic contouring and its limitations in nearly specularly reflecting surface measurement. Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014. Vol. 9442. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Kovačičinová, J.; Vít, T.), 94420Q-94420Q ISBN 978-1-62841-557-5. ISSN 0277-786X. - (SPIE).
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[Optics and Measurement Conference 2014 (OaM 2014). Liberec (CZ), 07.10.2014-10.10.2014]
 Mokrý P., Steiger K., Psota P., Doleček R., Vojtíšek P., Lédl V.: Digital holographic interferometry as an experimental instrumentation for measurements of macroscopic properties of polydomain ferroelectrics. Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014. Vol. 9442. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Kovačičinová, J.; Vít, T.), 94420V-94420V ISBN 978-1-62841-557-5. ISSN 0277-786X. - (SPIE).
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[Optics and Measurement Conference 2014 (OaM 2014). Liberec (CZ), 07.10.2014-10.10.2014]
 Psota P., Lédl V., Vojtíšek P., Doleček R., Kopecký V.: 3D form inspection of grinded optical surfaces by digital holography. Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014. Vol. 9442. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Kovačičinová, J.; Vít, T.), s. 944218-944218 ISBN 978-1-62841-557-5. ISSN 0277-786X. - (SPIE).
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[Optics and Measurement Conference 2014 (OaM 2014). Liberec (CZ), 07.10.2014-10.10.2014]
 Psota P., Lédl V., Vojtíšek P., Doleček R.: Využití digitální holografie pro měření tvarů broušených optických ploch. Jemná mechanika a optika 60 [3] (2015) 101-104. [ EN ] 
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 Psota P., Lédl V., Vojtíšek P., Václavík J., Doleček R., Mokrý P.: Holographical arrangement employing frequency and phase modulation of reference wave in time average digital holographic interferometry. Proceedings of the 6th International Conference on Optical Measurement Techniques for Structures & Systems III, OPTIMESS2015. Maastricht: Shaker Publishing, 2016, s. 243-250. ISBN 978-90-423-0439-0.
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[International Conference on Optical Measurement Techniques for Structures and Systems III (OPTIMESS2015) /6./. Antwerp (BE), 08.09.2015-09.09.2015]
 Vojtíšek P., Possolt M., Doleček R., Steiger K., Pintr P., Václavík J.: Design and fabrication of diffraction grating for application in hyperspectral imaging for the long-wavelength infrared spectral region. Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014. Vol. 9442. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Kovačičinová, J.; Vít, T.), s. 944215-944215 ISBN 978-1-62841-557-5. ISSN 0277-786X. - (SPIE).
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[Optics and Measurement Conference 2014 (OaM 2014). Liberec (CZ), 07.10.2014-10.10.2014]
 Lédl V., Psota P., Vojtíšek P., Doleček R., Dlask M.: Precise measurement of grinded aspherical and freeform optical surface shape by digital holography. Proceedings of the 6th International Conference on Optical Measurement Techniques for Structures & Systems III, OPTIMESS2015. Maastricht: Shaker Publishing, 2016, s. 181-192. ISBN 978-90-423-0439-0.
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[International Conference on Optical Measurement Techniques for Structures and Systems III (OPTIMESS2015) /6./. Antwerp (BE), 08.09.2015-09.09.2015]
 Vojtíšek P., Possolt M., Doleček R., Steiger K., Pintr P., Václavík J.: Design a výroba difrakčního elementu pro aplikaci v hyperspektrálním zobrazovacím systému pro LWIR. Jemná mechanika a optika 60 [3] (2015) 96-100. [ EN ] 
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 Vojtíšek P., Květoň M.: Impact of overmodulation on spectral response in high efficient transmission gratings. Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014. Vol. 9442. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Kovačičinová, J.; Vít, T.), 94421H-94421H ISBN 978-1-62841-557-5. ISSN 0277-786X. - (SPIE).
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[Optics and Measurement Conference 2014 (OaM 2014). Liberec (CZ), 07.10.2014-10.10.2014]
 Vojtíšek P., Květoň M.: Monitoring of overmodulation effect in high efficient transmission gratings produced in photopolymers. Proceedings of SPIE Vol. 9450, Photonics, Devices, and Systems VI. Vol. 9450. BELLINGHAM : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Tománek, P.; Senderáková, D.; Páta, P.), s. 945011-945011 ISBN 978-1-62841-566-7. ISSN 0277-786X. - (SPIE).
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[PHOTONICS PRAGUE 2014 The 7th International Conference on Photonics, Devices, and System VI. Prague (CZ), 27.08.2014-29.08.2014]
 Vojtíšek P., Květoň M.: Real-time direct measurement of diffraction efficiency of reflection gratings in photopolymer recording materials. Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014. Vol. 9442. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Kovačičinová, J.; Vít, T.), 94421I-94421I ISBN 978-1-62841-557-5. ISSN 0277-786X. - (SPIE).
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[Optics and Measurement Conference 2014 (OaM 2014). Liberec (CZ), 07.10.2014-10.10.2014]
 Lédl V., Psota P., Vojtíšek P., Doleček R., Mokrý P., Dlask M.: Challenges in holographic measurement of aspheric and freeform optical components shape. Proceedings of SPIE Vol. 9508: Holography: Advances and Modern Trends IV. Vol. 9508. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Hrabovsky, M.; Sheridan, J.; Fimia, A.), 95080M-95080M ISBN 978-1-62841-629-9. ISSN 0277-786X. - (SPIE).
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[Conference on Holography - Advances and Modern Trends IV. Prague (CZ), 15.04.2015-16.04.2015]
 Psota P., Lédl V., Vojtíšek P., Václavík J., Doleček R., Mokrý P.: Advanced time average holographic method for measurement in extensive vibration amplitude range with quantitative single-pixel analysis. Proceedings of SPIE Vol. 9508: Holography: Advances and Modern Trends IV. Vol. 9508. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Hrabovsky, M.; Sheridan, J.; Fimia, A.), 95080N-95080N ISBN 978-1-62841-629-9. ISSN 0277-786X. - (SPIE).
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[Conference on Holography - Advances and Modern Trends IV. Prague (CZ), 15.04.2015-16.04.2015]
 Vojtíšek P., Kvĕtoň M.: Direct real-time measurement of shrinkage in photopolymer materials during recording of reflection gratings. Proceedings of SPIE Vol. 9508: Holography: Advances and Modern Trends IV. Vol. 9508. Bellingham : SPIE-INT SOC OPTICAL ENGINEERING, 2015 - (Hrabovsky, M.; Sheridan, J.; Fimia, A.), s. 950813-950813 ISBN 978-1-62841-629-9. ISSN 0277-786X. - (SPIE).
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[Conference on Holography - Advances and Modern Trends IV. Prague (CZ), 15.04.2015-16.04.2015]
2013Lédl V., Psota P., Václavík J., Doleček R., Vojtíšek P.: Multiwavelength digital holography for polishing tool shape measurement. Proceedings of SPIE - The International Society for Optical Engineering. Bellingham : The Society of Photo-Optical Instrumentation Engineers (SPIE), 2013 - ( Bentley, J.; Pfaff, M.), 88840E-88840E ISBN 978-0-8194-9747-5. ISSN 0277-786X. - (SPIE. 8884).
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[SPIE Optifab 2013. Rochester (US), 14.10.2013-17.10.2013]
 Rohan P., Vojtíšek P.: Possibilities of welding observation with regard of sielding gas. Nové materiály, technologie a zařízení pro svařování 2013. Ostrava : Český svářečský ústav : Vysoká škola báňská - Technická univerzita Ostrava, 2013.
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[Nové materiály, technologie a zařízení pro svařování 2013. Ostravice (CZ), 02.10.-2013-04.10.2013]
 Vojtíšek P., Richter I.: Surface states in photonic crystals. EPJ Web of Conferences: International Conference on Optics and Measurement, OAM 2012. Cedex : EDP Sciences, 2013 - (Šulc, M.; Kopecký, V.; Lédl, V.; Melich, R.; Skeren, M.), 00030-00030 ISSN 2100-014X. - (Book Series: EPJ Web of Conferences. 48).
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[OaM 2012 International Conference on Optics and Measurement. Liberec (CZ), 16.10.2012-18.10.2012]
 Vojtíšek P., Proška J., Štolcová L., Richter I.: Teoretické a experimentální aspekty opálových fotonických krystalů. Jemná mechanika a optika 58 [4] (2013) 120-126. [ EN ] 
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2012Vojtíšek P., Richter I.: Surface states in photonic crystals. OaM/ 2012/ Optics and Measurement International Conference. Conference Proceedings. Praha : IPP AS CR - TOPTEC, 2012 - (Vít, T.; Kovačičinová, J.; Lédl, V.), s. 151-154 ISBN 978-80-87026-02-1.
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[OaM 2012 International Conference on Optics and Measurement. Liberec (CZ), 16.10.2012-18.10.2012]