Prof. Pavel Tománek Profile

Prof. Pavel Tománek

Deceased at Brno Univ of Technology

SPIE Involvement:

Author | Editor

Publications (30)

Proceedings Article | 23 December 2016 Paper

Multiscale experimental characterization of solar cell defects

Pavel Škarvada, Lubomír Škvarenina, Pavel Tománek, Dinara Sobola, Robert Macků, Jitka Brüstlová, Lubomír Grmela, Steve Smith

Proceedings Volume 10142, 101420U (2016) https://doi.org/10.1117/12.2259884

KEYWORDS: Solar cells, Photovoltaics, Silicon, Thin films, Copper indium gallium selenide, Thin film solar cells, Crystals, Thermography, Scanning electron microscopy, Crystalline solar cells

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Proceedings Article | 23 December 2016 Paper

Changes in optical properties of biological tissue: experiment and Monte Carlo simulation

Pavel Kaspar, Elena Prokopyeva, Pavel Tománek, Lubomír Grmela

Proceedings Volume 10142, 101420R (2016) https://doi.org/10.1117/12.2263271

KEYWORDS: Tissue optics, Monte Carlo methods, Scattering, Absorption, Anisotropy, Sensors, Optical properties, Photon transport, Refractive index, Light scattering

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Proceedings Article | 7 January 2015 Paper

Optical scattering in muscle tissue and its utilisation

Pavel Kaspar, Elena Prokopyeva, Pavel Tománek, Lubomír Grmela

Proceedings Volume 9442, 94420I (2015) https://doi.org/10.1117/12.2175510

KEYWORDS: Tissue optics, Scattering, Light scattering, Polarization, Tissues, Optical properties, Ions, Absorption, Geometrical optics, In vitro testing

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Proceedings Article | 7 January 2015 Paper

AFM imaging of natural optical structures

Dinara Dallaeva, Pavel Tománek, Elena Prokopyeva, Pavel Kaspar, Lubomír Grmela, Pavel Škarvada

Proceedings Volume 9442, 944209 (2015) https://doi.org/10.1117/12.2176720

KEYWORDS: Atomic force microscopy, Geometrical optics, Diffraction, Optical imaging, Reflection, Optical properties, Organisms, Natural surfaces, Polarization, Optical design

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Proceedings Article | 7 January 2015 Paper

Local topography of optoelectronic substrates prepared by dry plasma etching process

Dinara Dallaeva, Shikhgasan Ramazanov, Elena Prokopyeva, Pavel Tománek, Lubomír Grmela

Proceedings Volume 9442, 944208 (2015) https://doi.org/10.1117/12.2176367

KEYWORDS: Silicon carbide, Semiconducting wafers, Etching, Plasma etching, Atomic force microscopy, Optoelectronics, Argon, Statistical analysis, Interferometry, Wet etching

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Proceedings Article | 7 January 2015 Paper

Optical properties of metal nanoparticles used in biosensors

Elena Prokopyeva, Pavel Kaspar, Pavel Tománek, Lubomír Grmela

Proceedings Volume 9442, 944217 (2015) https://doi.org/10.1117/12.2178788

KEYWORDS: Particles, Metals, Nanoparticles, Biosensors, Gold, Biological research, Glasses, Prisms, Refraction, Optical properties

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Proceedings Article | 6 January 2015 Paper

SEM and AFM imaging of solar cells defects

Pavel Škarvada, Robert Macků, Dinara Dallaeva, Petr Sedlák, Lubomír Grmela, Pavel Tománek

Proceedings Volume 9450, 94501M (2015) https://doi.org/10.1117/12.2049046

KEYWORDS: Solar cells, Scanning electron microscopy, Scanning probe microscopy, Electroluminescence, Atomic force microscopy, Silicon solar cells, Photomultipliers, Photomicroscopy, Crystals, Near field scanning optical microscopy

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Proceedings Article | 6 January 2015 Paper

Realization of microscale detection and localization of low light emitting spots in monocrystalline silicon solar cells

Dinara Dallaeva, Pavel Tománek, Pavel Škarvada, Lubomír Grmela

Proceedings Volume 9450, 94501O (2015) https://doi.org/10.1117/12.2069504

KEYWORDS: Silicon solar cells, Near field scanning optical microscopy, Solar cells, Semiconducting wafers, Signal detection, Silicon, Wafer-level optics, Interference (communication), Optical testing, Photovoltaics

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Proceedings Article | 6 January 2015 Paper

Characterizing SiC-AlN semiconductor solid solutions with indirect and direct bandgaps

Dinara Dallaeva, Shikhgasan Ramazanov, Gusejn Ramazanov, Ramazan Akhmedov, Pavel Tománek

Proceedings Volume 9450, 94501R (2015) https://doi.org/10.1117/12.2070352

KEYWORDS: Luminescence, Silicon carbide, Solids, Aluminum nitride, Absorption, Crystals, Optical properties, Signal detection, Semiconductors, X-ray diffraction

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Proceedings Article | 24 September 2013 Paper

Luminescence radiation spectroscopy of silicon solar cells

R. Stojan, J. Vaněk, M. Malý, R. Gvritishvili, P. Tománek, O. Frantík

Proceedings Volume 8825, 88250T (2013) https://doi.org/10.1117/12.2024290

KEYWORDS: Luminescence, Polarization, Solar cells, Silicon solar cells, Solar radiation, Electroluminescence, Spectroscopy, Silicon, CCD cameras, Crystals

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Proceedings Article | 24 September 2013 Paper

Optical and electrical detection and localization of solar cell defects on microscale

Pavel Škarvada, Robert Macků, Dinara Dallaeva, Elena Prokopyeva, Pavel Tománek, Lubomír Grmela, Steve Smith

Proceedings Volume 8825, 882507 (2013) https://doi.org/10.1117/12.2023265

KEYWORDS: Solar cells, Silicon, Scanning electron microscopy, Semiconducting wafers, Ion beams, Silicon solar cells, Photovoltaics, Diagnostics, Resistance, Optical testing

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Proceedings Article | 3 May 2013 Paper

Comparison of optical and electrical investigations of meat ageing

Elena Prokopyeva, Pavel Tománek, Lucie Kocová, Tomáš Palai-Dany, Zdeněk Balík, Pavel Škarvada, Lubomír Grmela

Proceedings Volume 8774, 87741L (2013) https://doi.org/10.1117/12.2016876

KEYWORDS: Tissue optics, Light scattering, Polarization, Scattering, Optical fibers, Optical testing, Electrodes, Dielectric polarization, Anisotropy, Sensors

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Proceedings Article | 11 October 2011 Paper

Investigation of optical properties of SiC/(SiC)1-x(AlN)x heterostructures

G. Safaraliev, B. Bilalov, D. Dallaeva, Sh. Ramasanov, K. Geraev, Pavel Tománek

Proceedings Volume 8306, 83061K (2011) https://doi.org/10.1117/12.912463

KEYWORDS: Solids, Luminescence, Absorption, Silicon carbide, Heterojunctions, Aluminum nitride, Optical properties, Electroluminescence, X-ray diffraction, Sputter deposition

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Proceedings Article | 11 October 2011 Paper

Polarization of scattered light in biological tissue

Hamed Abubaker, Pavel Tománek

Proceedings Volume 8306, 83060O (2011) https://doi.org/10.1117/12.907731

KEYWORDS: Polarization, Light scattering, Wave plates, Polarizers, Scattering, Tissues, Sensors, Signal to noise ratio, Polarimetry, Multiple scattering

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Proceedings Article | 11 October 2011 Paper

Investigation of the photon emission from p-n junction of silicon solar cells studied by electro-optical methods

Roberrt Macku, Pavel Koktavy, Pavel Tomanek

Proceedings Volume 8306, 83061I (2011) https://doi.org/10.1117/12.911322

KEYWORDS: Solar cells, Silicon solar cells, Silicon, CCD cameras, Ionization, Electro optics, Solar radiation, Quantum efficiency, Optical filters, Diffusion

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Proceedings Article | 11 October 2011 Paper

Local measurement of solar cell emission characteristics

Pavel Škarvada, Pavel Tománek, Lubomír Grmela

Proceedings Volume 8306, 83061H (2011) https://doi.org/10.1117/12.912310

KEYWORDS: Solar cells, Inspection, Optical testing, Crystals, Silicon, Electroluminescence, Temperature metrology, Silicon solar cells, Luminescence, Scanning electron microscopy

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Proceedings Article | 7 May 2011 Paper

Measurement of dynamic variations of polarized light in processed meat due to aging

Hamed Abubaker, Pavel Tománek, Lubomír Grmela

Proceedings Volume 8073, 80730U (2011) https://doi.org/10.1117/12.886836

KEYWORDS: Polarization, Tissues, Light scattering, Optical testing, Scattering, Optical properties, Mirrors, Tissue optics, Optical fibers, Multiple scattering

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Proceedings Article | 31 December 2009 Paper

Local optical and electric characteristics of solar cells

Pavel Tománek, Pavel Škarvada, Lubomír Grmela

Proceedings Volume 7388, 73880L (2009) https://doi.org/10.1117/12.849661

KEYWORDS: Solar cells, Near field optics, Near field scanning optical microscopy, Resistance, Reflection, Interference (communication), Signal detection, Silicon, Photovoltaics, Solar energy

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Proceedings Article | 18 May 2009 Paper

Sensor of back-scattered light polarization in body cells

Pavel Tománek, Jan Mikláš, Aleš Bajgar, Lubomír Grmela, Pavel Dobis, Jitka Brüstlová

Proceedings Volume 7356, 735628 (2009) https://doi.org/10.1117/12.821340

KEYWORDS: Polarization, Light scattering, Tissues, Scattering, Mie scattering, Multiple scattering, Glasses, Sensors, Tissue optics, Optical testing

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Proceedings Article | 18 November 2008 Paper

Nanooptics of locally induced photocurrent in monocrystalline Si solar cells

Pavel Skarvada, Lubomír Grmela, Inas Faisel Abuetwirat, Pavel Tománek

Proceedings Volume 7138, 713829 (2008) https://doi.org/10.1117/12.818080

KEYWORDS: Solar cells, Silicon, Near field scanning optical microscopy, Silicon solar cells, Photovoltaics, Crystals, Reflection, Near field optics, Reflectivity, Nano optics

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Proceedings Article | 22 April 2008 Paper

Optics of nano-objects

Pavel Tománek, Lubomír Grmela

Proceedings Volume 7008, 70081F (2008) https://doi.org/10.1117/12.797344

KEYWORDS: Near field scanning optical microscopy, Near field optics, Spatial resolution, Semiconductors, Quantum dots, Diffraction, Near field, Polarization, Infrared imaging, Quantum wells

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Proceedings Article | 10 October 2007 Paper

Optical fiber Bragg grating used in the sensing of surface plasmon resonance

Pavel Tománek, Lubomír Grmela, Pavel Škarvada

Proceedings Volume 6716, 67160K (2007) https://doi.org/10.1117/12.754222

KEYWORDS: Fiber Bragg gratings, Surface plasmons, Refractive index, Sensors, Optical fibers, Thin films, Dielectrics, Gold, Luminescence, Fiber optics sensors

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Proceedings Article | 4 June 2004 Paper

Local photoluminescence measurements of semiconductor surface defects

Pavel Tomanek, Marketa Benesova, Pavel Dobis, Jitka Bruestlova, Nadezda Uhdeova

Proceedings Volume 5477, (2004) https://doi.org/10.1117/12.559784

KEYWORDS: Near field scanning optical microscopy, Near field optics, Reflectance spectroscopy, Spatial resolution, Luminescence, Semiconductors, Metals, Polarization, Spectroscopy, Near field

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Proceedings Article | 8 July 2003 Paper

Photoluminescence scanning near-field optical microscopy of GaAlAs/GaAs quantum wells

Dana Kostalova, Lubomir Grmela, Pavel Tomanek, Jitka Bruestlova

Proceedings Volume 5036, (2003) https://doi.org/10.1117/12.498657

KEYWORDS: Near field scanning optical microscopy, Luminescence, Quantum wells, Spatial resolution, Semiconductors, Optical microscopy, Spectroscopes, Near field, Spectroscopy, Imaging spectroscopy

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Proceedings Article | 8 July 2003 Paper

Local measurement of optically induced photocurrent in semiconductor structures

Marketa Benesova, Pavel Dobis, Pavel Tomanek, Nadezda Uhdeova

Proceedings Volume 5036, (2003) https://doi.org/10.1117/12.498656

KEYWORDS: Near field optics, Semiconductors, Quantum wells, Gallium arsenide, Scanning probe microscopy, Near field, Near field scanning optical microscopy, Absorption, Optical testing, Molecular beam epitaxy

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Proceedings Article | 5 February 2002 Paper

Local optical characteristics of semiconductor surfaces

Pavel Tomanek, Marketa Benesova, Dana Kostalova, Petr Letal

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455186

KEYWORDS: Near field scanning optical microscopy, Semiconductors, Modulation, Near field optics, Near field, Luminescence, Spectroscopy, Diodes, Quantum wells, Semiconductor lasers

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Proceedings Article | 29 December 1999 Paper

Measurement of submicron laser beam profiles using nanoprobes

Petr Jakl, Alexandr Jonas, Josef Lazar, Ondrej Cip, Zdenek Harna, Miroslav Liska, Pavel Tomanek, Pavel Zemanek

Proceedings Volume 4016, (1999) https://doi.org/10.1117/12.373644

KEYWORDS: Ferroelectric materials, Objectives, Calibration, Near field optics, Nanoprobes, Photomultipliers, Actuators, Near field, Microscopes, Sensors

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Proceedings Article | 18 November 1999 Paper

Optical nanoscale investigation of surface characteristics

Pavel Tomanek

Proceedings Volume 3904, (1999) https://doi.org/10.1117/12.370429

KEYWORDS: Near field optics, Luminescence, Near field scanning optical microscopy, Dielectrics, Signal detection, Wave propagation, Near field, Interfaces, Optical spheres, Magnetism

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Proceedings Article | 17 September 1997 Paper

Tunnel noise spectroscopy by reflection SNOM and STM

Pavel Tomanek, Lubomir Grmela, Jitka Bruestlova, Pavel Dobis

Proceedings Volume 3098, (1997) https://doi.org/10.1117/12.281197

KEYWORDS: Near field scanning optical microscopy, Near field optics, Reflection, Atomic force microscopy, Microscopes, Near field, Polarization, Scanning tunneling microscopy, Objectives, Semiconductor lasers

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Proceedings Article | 1 January 1993 Paper

All-fiber compact near-field scanning optical microscope

Pavel Tomanek, Michel Spajer

Proceedings Volume 1781, (1993) https://doi.org/10.1117/12.141003

KEYWORDS: Near field scanning optical microscopy, Signal detection, Optical microscopes, Optical fibers, Optical testing, Manufacturing, Near field, Semiconductor lasers, Optical microscopy, Scanning tunneling microscopy

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