Search results
- 1.0580405 - ÚFE 2024 RIV DE eng J - Journal Article
Bartoň, Ivo - Matějec, Vlastimil - Podrazký, Ondřej
Capillary optical fibers based on SiO2 -TiO2-P2O5 and TiO2-P2O5 internal coatings prepared by sol-gel method.
Journal of Sol-Gel Science and Technology. Roč. 106, č. 3 (2023), s. 847-859. ISSN 0928-0707. E-ISSN 1573-4846
R&D Projects: GA ČR GA16-10019S
Institutional support: RVO:67985882
Keywords : Alkoxide sol-gel method * Multilayer coatings * Silica-titania-phosphorus pentoxide layers * Silica fibers * Transmission characteristics
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 2.5, year: 2022
Method of publishing: Open access
https://doi.org/10.1007/s10971-023-06083-0
Permanent Link: https://hdl.handle.net/11104/0349186File Download Size Commentary Version Access UFE 0580405.pdf 1 5.3 MB Other open-access - 2.0574987 - ÚFE 2024 RIV US eng J - Journal Article
Mrázek, Jan - Kamrádková, Soňa - Buršík, Jiří - Skála, Roman - Bartoň, Ivo - Vařák, Petr - Baravets, Yauhen - Podrazký, Ondřej
Nanocrystalline (HoxY1-x)(2)Ti2O7 luminophores for short- and mid-infrared lasers.
Journal of Sol-Gel Science and Technology. Roč. 107, č. 2 (2023), s. 320-328. ISSN 0928-0707. E-ISSN 1573-4846
R&D Projects: GA ČR(CZ) GA22-17604S
Institutional support: RVO:67985882 ; RVO:67985831 ; RVO:68081723
Keywords : Sol-gel * Nanocrystals * Luminophore * Infrared * Pyrochlore * Holmium
OECD category: Optics (including laser optics and quantum optics); Optics (including laser optics and quantum optics) (GLU-S); Condensed matter physics (including formerly solid state physics, supercond.) (UFM-A)
Impact factor: 2.5, year: 2022
Method of publishing: Limited access
https://link.springer.com/article/10.1007/s10971-023-06113-x
Permanent Link: https://hdl.handle.net/11104/0344867File Download Size Commentary Version Access UFE 0574988.pdf 3 4.2 MB Other require UFE 0574987.pdf 4 616.4 KB Other require - 3.0567066 - ÚFE 2023 RIV NL eng J - Journal Article
Vařák, Petr - Kamrádek, Michal - Mrázek, Jan - Podrazký, Ondřej - Aubrecht, Jan - Peterka, Pavel - Nekvindová, P. - Kašík, Ivan
Luminescence and laser properties of RE-doped silica optical fibers: The role of composition, fabrication processing, and inter-ionic energy transfers.
Optical Materials: X. Roč. 15, August (2022), č. článku 100177. ISSN 2590-1478
R&D Projects: GA ČR(CZ) GF21-45431L
Institutional support: RVO:67985882
Keywords : Luminescence properties * Laser property * Silica * Energy transfer
OECD category: Electrical and electronic engineering
Method of publishing: Open access
https://doi.org/10.1016/j.omx.2022.100177
Permanent Link: https://hdl.handle.net/11104/0338329 - 4.0556169 - ÚFE 2023 RIV US eng J - Journal Article
Vařák, Petr - Kašík, Ivan - Peterka, Pavel - Aubrecht, Jan - Mrázek, Jan - Kamrádek, Michal - Podrazký, Ondřej - Bartoň, Ivo - Franczyk, M. - Buczynski, R. - Honzátko, Pavel
Heat treatment and fiber drawing effect on the luminescence properties of RE-doped optical fibers (RE = Yb, Tm, Ho).
Optics Express. Roč. 30, č. 6 (2022), s. 10050-10062. ISSN 1094-4087
R&D Projects: GA ČR(CZ) GF21-45431L
Institutional support: RVO:67985882
Keywords : silica fiber * laser * performance * fabrication * diffusion * core
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 3.8, year: 2022
Method of publishing: Open access
https://doi.org/10.1364/OE.449643
Permanent Link: https://hdl.handle.net/11104/0338328 - 5.0553147 - ÚFE 2022 RIV CH eng J - Journal Article
Podrazký, Ondřej - Mrázek, Jan - Proboštová, Jana - Vytykáčová, Soňa - Kašík, Ivan - Pitrová, Š. - Jasim, Ali
Ex-Vivo Measurement of the pH in Aqueous Humor Samples by a Tapered Fiber-Optic Sensor.
Sensors. Roč. 21, č. 15 (2021), č. článku 5075. E-ISSN 1424-8220
R&D Projects: GA TA ČR(CZ) TA04011400
Institutional support: RVO:67985882
Keywords : Cataract surgery * Fiber-optic sensor * HPTS * PH
OECD category: Electrical and electronic engineering
Impact factor: 3.847, year: 2021
Method of publishing: Open access
https://doi.org/10.3390/s21155075
Permanent Link: http://hdl.handle.net/11104/0328152File Download Size Commentary Version Access UFE 0553147.pdf 1 8.6 MB Other open-access - 6.0543295 - ÚFE 2022 RIV NL eng J - Journal Article
Vařák, Petr - Mrázek, Jan - Jasim, Ali - Bysakh, S. - Dhar, A. - Kamrádek, Michal - Podrazký, Ondřej - Kašík, Ivan - Bartoň, Ivo - Nekvindová, P.
Thermal stability and photoluminescence properties of RE-doped (RE = Ho, Er, Tm) alumina nanoparticles in bulk and fiber-optic silica glass.
Optical Materials. Roč. 118, August (2021), č. článku 111239. ISSN 0925-3467. E-ISSN 1873-1252
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Photoluminescence * Optical fiber * Silica glass * Alumina * Rare-earth ions * Mullite
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 3.754, year: 2021
Method of publishing: Open access
https://doi.org/10.1016/j.optmat.2021.111239
Permanent Link: http://hdl.handle.net/11104/0320528File Download Size Commentary Version Access UFE 0543295.pdf 2 11.5 MB Other require - 7.0543286 - ÚFE 2022 RIV US eng J - Journal Article
Jasim, Ali - Peterka, Pavel - Podrazký, Ondřej - Kamrádek, Michal - Todorov, Filip - Honzátko, Pavel
Efficient approach to designing low OH diffusion in the thermally shaped double-clad fibers.
Optical Fiber Technology. Roč. 63, MAY (2021), č. článku 102513. ISSN 1068-5200. E-ISSN 1095-9912
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Double-dad fiber * CO2 laser * Optical fiber preform * Cladding shaping * High-power fiber lasers * Multimode fibers
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 2.800, year: 2021
Method of publishing: Open access
https://doi.org/10.1016/j.yofte.2021.102513
Permanent Link: http://hdl.handle.net/11104/0320519 - 8.0538169 - ÚFE 2021 RIV US eng J - Journal Article
Vařák, Petr - Mrázek, Jan - Blanc, W. - Aubrecht, Jan - Kamrádek, Michal - Podrazký, Ondřej
Preparation and properties of Tm-doped SiO2-ZrO2 phase separated optical fibers for use in fiber lasers.
Optical Materials Express. Roč. 10, č. 6 (2020), s. 1383-1391. ISSN 2159-3930
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Fiber lasers * Optical properties * Optical fiber fabrication
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 3.442, year: 2020
Method of publishing: Open access
https://doi.org/10.1364/OME.394068
Permanent Link: http://hdl.handle.net/11104/0315990File Download Size Commentary Version Access UFE 0538169.pdf 1 1.5 MB Other require - 9.0537528 - ÚFE 2021 RIV CZ eng J - Journal Article
Kašík, Ivan - Matějec, Vlastimil - Hayer, Miloš - Kamrádek, Michal - Podrazký, Ondřej - Mrázek, Jan - Peterka, Pavel - Honzátko, Pavel
GLASS MATERIALS FOR OPTICAL FIBERS.
Ceramics - Silikáty. Roč. 64, č. 1 (2020), s. 29-34. ISSN 0862-5468. E-ISSN 1804-5847
R&D Projects: GA ČR(CZ) GA17-20049S
Institutional support: RVO:67985882
Keywords : Fiber lasers * Silica glass * Optical fibers * MCVD
OECD category: Electrical and electronic engineering
Impact factor: 0.940, year: 2020
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0315333File Download Size Commentary Version Access UFE 0537528.pdf 1 1.3 MB Other require - 10.0537512 - ÚFE 2021 RIV US eng J - Journal Article
Jasim, Ali - Podrazký, Ondřej - Peterka, Pavel - Kamrádek, Michal - Kašík, Ivan - Honzátko, Pavel
Impact of shaping optical fiber preforms based on grinding and a CO(2 )laser on the inner-cladding losses of shaped double-clad fibers.
Optics Express. Roč. 28, č. 9 (2020), s. 13601-13615. ISSN 1094-4087
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Carbon dioxide * glass * Silica
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 3.894, year: 2020
Method of publishing: Open access
https://doi.org/10.1364/OE.386571
Permanent Link: http://hdl.handle.net/11104/0315327File Download Size Commentary Version Access UFE 0537512.pdf 1 5.4 MB Other require