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  1. 1.
    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

               
     
     
  2. 2.
    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: Electrical and electronic engineering
    Impact factor: 3.833, year: 2021
    Method of publishing: Open access
    https://doi.org/10.1364/OE.449643
    Permanent Link: https://hdl.handle.net/11104/0338328

               
     
     
  3. 3.
    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/11104/0320528

               
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  4. 4.
    0543288 - ÚFE 2022 RIV US eng J - Journal Article
    Kamrádek, Michal - Aubrecht, Jan - Vařák, Petr - Cajzl, J. - Kubeček, V. - Honzátko, Pavel - Kašík, Ivan - Peterka, Pavel
    Energy transfer coefficients in thulium-doped silica fibers.
    Optical Materials Express. Roč. 11, č. 6 (2021), s. 1805-1814. ISSN 2159-3930
    R&D Projects: GA ČR(CZ) GA19-03141S
    Institutional support: RVO:67985882
    Keywords : Energy transfer * Fiber lasers * Silica * Thulium
    OECD category: Optics (including laser optics and quantum optics)
    Impact factor: 3.074, year: 2021
    Method of publishing: Open access
    https://doi.org/10.1364/OME.427456
    Permanent Link: http://hdl.handle.net/11104/0320521

               
     
     
  5. 5.
    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

               
     
     
  6. 6.
    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/11104/0315990

               
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    UFE 0538169.pdf11.5 MBOtherrequire
     
     
  7. 7.
    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/11104/0315333

               
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    UFE 0537528.pdf11.3 MBOtherrequire
     
     
  8. 8.
    0537522 - ÚFE 2021 RIV US eng J - Journal Article
    Aubrecht, Jan - Peterka, Pavel - Honzátko, Pavel - Moravec, Ondřej - Kamrádek, Michal - Kašík, Ivan
    Broadband thulium-doped fiber ASE source.
    Optics Letters. Roč. 45, č. 8 (2020), s. 2164-2167. ISSN 0146-9592. E-ISSN 1539-4794
    R&D Projects: GA ČR(CZ) GA19-03141S
    Institutional support: RVO:67985882
    Keywords : Fibers * Amplified spontaneous emissions * Thulium-doped fibers
    OECD category: Optics (including laser optics and quantum optics)
    Impact factor: 3.776, year: 2020
    Method of publishing: Limited access
    https://doi.org/10.1364/OL.389397
    Permanent Link: http://hdl.handle.net/11104/0315331

               
     
     
  9. 9.
    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/11104/0315327

               
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    UFE 0537512.pdf15.4 MBOtherrequire
     
     
  10. 10.
    0537493 - ÚFE 2021 RIV CH eng J - Journal Article
    Todorov, Filip - Aubrecht, Jan - Peterka, Pavel - Schreiber, Ondřej - Jasim, Ali - Mrázek, Jan - Podrazký, Ondřej - Kamrádek, Michal - Kanagaraj, Nithyanandan - Grábner, Martin - Baravets, Yauhen - Cajzl, Jakub - Koška, Pavel - Fišar, A. - Kašík, Ivan - Honzátko, Pavel
    Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-mu m Spectral Range.
    Materials. Roč. 13, č. 22 (2020), č. článku 5177. E-ISSN 1996-1944
    R&D Projects: GA TA ČR(CZ) TN01000008; GA ČR(CZ) GA19-03141S
    Institutional support: RVO:67985882
    Keywords : Bragg gratings * Fiber laser material processing * Fused fiber components * Mode-locked fiber lasers * Nanoparticle doping
    OECD category: Optics (including laser optics and quantum optics)
    Impact factor: 3.623, year: 2020
    Method of publishing: Open access
    https://doi.org/10.3390/ma13225177
    Permanent Link: http://hdl.handle.net/11104/0315315

               
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    UFE 0537493.pdf12.7 MBOtherrequire