Petr Vařák - Concepedia

Author

Petr Vařák

University of Chemistry and Technology, Prague ORCID

Also Known As

P. Varak, P. Vařák, Petr Varak, Petr Varák, Petr Vařák, Vařák, Petr

Publications

418

Citations

H-Index

Concepts

All Affiliations

University of Chemistry and Technology, Prague Czech Academy of Sciences, Institute of Photonics and Electronics Czech Technical University in Prague FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic Czech Academy of Sciences

About

Petr Vařák is an author at University of Chemistry and Technology, Prague specializing in applied physics, engineering, and optical properties.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	259
2	Applied Physics	10	10	259
3	Materials Science	8	8	217
4	Chemical Engineering	1	1	28
5	Chemistry	1	1	26

Petr Vařák

Publications

319

Citations

H-Index

Page 1

	Year	Citations
Nanoparticle and Solution Doping for Efficient Holmium Fiber Lasers Michal Kamrádek, Pavel Honzátko, Jan Aubrecht, IEEE photonics journal Optical MaterialsEngineeringLaser ScienceLaser ApplicationsLaser Material	2019	45
Luminescence and laser properties of RE-doped silica optical fibers: The role of composition, fabrication processing, and inter-ionic energy transfers Petr Vařák, Michal Kamrádek, Jan Mrázek, Optical Materials X	2022	44
Energy transfer coefficients in thulium-doped silica fibers Michal Kamrádek, Jan Aubrecht, Petr Vařák, Optical Materials Express EngineeringLaser ApplicationsFiber OpticsThulium Fluorescence DecaysVarious Fluorescence Decays	2021	31
Thermal stability and photoluminescence properties of RE-doped (RE = Ho, Er, Tm) alumina nanoparticles in bulk and fiber-optic silica glass Petr Vařák, Jan Mrázek, A.A. Jasim, Optical Materials Materials ScienceFiber-optic Silica GlassGlass-ceramicEngineeringNanomaterials	2021	29
Preparation and properties of Tm-doped SiO<sub>2</sub>-ZrO<sub>2</sub> phase separated optical fibers for use in fiber lasers Petr Vařák, Jan Mrázek, Wilfried Blanc, Optical Materials Express Optimal Zr ConcentrationOptical MaterialsZirconium OxideEngineeringLuminescent Glass	2020	28
Gain-controlled broadband tuneability in self-mode-locked Thulium-doped fibre laser Dennis C. Kirsch, Anastasia Bednyakova, Petr Vařák, Communications Physics Broadband Wavelength TuneabilityEngineeringLaser ApplicationsHigh-power LasersFiber-optic Communication	2022	28
Near-infrared photoluminescence enhancement and radiative energy transfer in RE-doped zinc-silicate glass (RE = Ho, Er, Tm) after silver ion exchange Petr Vařák, Pavla Nekvindová, Soňa Vytykáčová, Journal of Non-Crystalline Solids Materials ScienceOptical MaterialsEngineeringOptical PropertiesOptical Glass	2021	27
Near-infrared photoluminescence properties of Er/Yb- and Ho/Yb-doped multicomponent silicate glass – The role of GeO2, Al2O3 and ZnO Petr Vařák, Pavla Nekvindová, Jan Baborák, Journal of Non-Crystalline Solids Materials ScienceGlass-ceramicEngineeringOptical PropertiesLuminescent Glass	2022	26
Heat treatment and fiber drawing effect on the matrix structure and fluorescence lifetime of Er- and Tm-doped silica optical fibers Petr Vařák, Michal Kamrádek, Jan Aubrecht, Optical Materials Express Materials SciencePhotonicsFluorescence LifetimeOptical MaterialsEngineering	2024	16
Nanoparticle doping and molten-core methods towards highly thulium-doped silica fibers for 0.79 μm-pumped 2 μm fiber lasers – A fluorescence lifetime study Petr Vařák, Martin Leich, Michal Kamrádek, Journal of Luminescence	2024	16

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