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- 1.0584363 - ÚFE 2024 RIV US eng C - Conference Paper (international conference)
Schreiber, Ondřej - Jiříčková, Bára - Aubrecht, Jan - Grábner, Martin - Jauregui, C. - Honzátko, Pavel - Peterka, Pavel
The effect of temperature dependence of thulium cross sections on thulium-doped fiber laser operation.
Proceedings of SPIE - The International Society for Optical Engineering 12400. Bellingham: SPIE, 2023 - (Supradeepa, V.), č. článku 124000A. ISBN 978-151065905-6. ISSN 0277-786X. E-ISSN 1996-756X.
[Fiber Lasers XX: Technology and Systems. San Francisco (US), 30.01.2023-02.02.2023]
R&D Projects: GA ČR(CZ) GA23-05701S
Institutional support: RVO:67985882
Keywords : cross sections * cooling * heating * high power TDFL * temperature effect * thulium-doped fiber laser
OECD category: Optics (including laser optics and quantum optics)
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12400/124000A/The-effect-of-temperature-dependence-of-thulium-cross-sections-on/10.1117/12.2647852.short
Permanent Link: https://hdl.handle.net/11104/0352281 - 2.0584358 - ÚFE 2024 RIV US eng C - Conference Paper (international conference)
Jiříčková, Bára - Schreiber, Ondřej - Vařák, Petr - Grábner, Martin - Aubrecht, Jan - Peterka, Pavel
Temperature-dependence of cross-relaxation coefficient of the thulium-doped silica fibers.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 12573. Bellingham: SPIE, 2023 - (Kalli, K.; Mendez, A.; Peterka, P.), č. článku 125730H. ISBN 978-151066266-7. ISSN 0277-786X. E-ISSN 1996-756X.
[The International Society for Optical Engineering-Specialty Optical Fibres 2023. Praha (CZ), 24.04.2023-27.04.2023]
R&D Projects: GA ČR(CZ) GA23-05701S
Institutional support: RVO:67985882
Keywords : cross-relaxation coefficient * numerical model * spectroscopy * temperature effect * thulium * thulium-doped silica fibers
OECD category: Optics (including laser optics and quantum optics)
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12573/125730H/Temperature-dependence-of-cross-relaxation-coefficient-of-the-thulium-doped/10.1117/12.2666642.short
Permanent Link: https://hdl.handle.net/11104/0352278 - 3.0584352 - ÚFE 2024 RIV US eng C - Conference Paper (international conference)
Jasim, Ali - Borodkin, Andrei - Grábner, Martin - Podrazký, Ondřej - Honzátko, Pavel
Adjusting the Transmission Bands of the Negative Curvature Hollow-core Fibers.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 12568. Bellingham: SPIE, 2023 - (Kuzmiak, V.; Stefaniuk, T.; Staliunas, K.), č. článku 125730Y. ISBN 978-151066256-8. ISSN 0277-786X. E-ISSN 1996-756X.
[The International Society for Optical Engineering-Specialty Optical Fibres 2023. Praha (CZ), 24.04.2023-27.04.2023]
Institutional support: RVO:67985882
Keywords : Antiresonant negative curvature hollow-core fibers * CO2 laser * Heat treatment * Hollow-core fibers * Optical fiber drawing * Transmission bands
OECD category: Optics (including laser optics and quantum optics)
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12573/125730Y/Adjusting-the-transmission-bands-of-the-negative-curvature-hollow-core/10.1117/12.2665709.short
Permanent Link: https://hdl.handle.net/11104/0352274 - 4.0583903 - ÚFE 2024 RIV PL eng C - Conference Paper (international conference)
Peterka, Pavel - Jiříčková, Bára - Schreiber, Ondřej - Grábner, Martin
Thulium Cross Sections Temperature Dependence and its Effect on Fiber Laser Operation.
23rd International Conference on Transparent Optical Networks, ICTON 2023. Varšava: IEEE, 2023 - (Jaworski, M.; Marciniak, M.), č. článku Mo.C6.3. ISBN 979-835030303-2. ISSN 2162-7339.
[23rd International Conference on Transparent Optical Networks, ICTON 2023. Bukurešť (RO), 02.07.2024-06.07.2024]
R&D Projects: GA ČR(CZ) GA23-05701S
Institutional support: RVO:67985882
Keywords : cooling * cross sections * fiber lasers * fluorescence lifetime * heating * temperature effect * thulium
OECD category: Optics (including laser optics and quantum optics)
https://ieeexplore.ieee.org/document/10207214
Permanent Link: https://hdl.handle.net/11104/0351885File Download Size Commentary Version Access UFE 0583903.pdf 0 907.1 KB Other require - 5.0583367 - ÚFE 2024 RIV US eng C - Conference Paper (international conference)
Grábner, Martin
Semi-analytical computation method for propagation loss of hollow-core anti-resonant fiber.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 12573. Bellingham: SPIE, 2023 - (Kalli, K.; Mendez, A.; Peterka, P.), č. článku 125730V. ISBN 978-151066266-7. ISSN 0277-786X. E-ISSN 1996-756X.
[The International Society for Optical Engineering-Specialty Optical Fibres 2023. Praha (CZ), 24.04.2023-27.04.2023]
R&D Projects: GA MV(CZ) VK01030114
Institutional support: RVO:67985882
Keywords : Leaky mode * Propagation loss * Hollow core fiber
OECD category: Optics (including laser optics and quantum optics)
https://spie.org/optics-optoelectronics/presentation/Semi-analytical-computation-method-for-propagation-loss-of-hollow-core/12573-31#_=_
Permanent Link: https://hdl.handle.net/11104/0351335File Download Size Commentary Version Access UFE 0583367.pdf 1 402.3 KB Other require - 6.0540936 - ÚFE 2021 RIV US eng C - Conference Paper (international conference)
Grábner, Martin - Nithyanandan, K. - Peterka, Pavel - Koška, Pavel - Honzátko, Pavel - Jasim, Ali
Numerical modelling of pump absorption in coiled and twisted double-clad fiber: a prospect for tandem pumped fiber laser.
Proceedings of SPIE. Vol. 11355. BELLINGHAM: SPIE, 2020 - (Kalli, K.; Bunge, C.), č. článku 113550W. ISBN 978-1-5106-3483-1. ISSN 0277-786X. E-ISSN 1996-756X.
[Micro-Structured and Specialty Optical Fibres VI. None (FR), 06.04.2020-10.04.2020]
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Double clad fiber * Fiber laser * Finite element beam propagation * Pump absorption
OECD category: Optics (including laser optics and quantum optics)
https://doi.org/10.1117/12.2557230
Permanent Link: http://hdl.handle.net/11104/0318528