Počet záznamů: 1
Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-mu m Spectral Range
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SYSNO ASEP 0537493 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-mu m Spectral Range Tvůrce(i) Todorov, Filip (URE-Y)
Aubrecht, Jan (URE-Y) RID
Peterka, Pavel (URE-Y) RID
Schreiber, Ondřej (URE-Y)
Jasim, Ali (URE-Y)
Mrázek, Jan (URE-Y) RID
Podrazký, Ondřej (URE-Y) RID
Kamrádek, Michal (URE-Y)
Kanagaraj, Nithyanandan (URE-Y)
Grábner, Martin (URE-Y)
Baravets, Yauhen (URE-Y)
Cajzl, Jakub (URE-Y)
Koška, Pavel (URE-Y)
Fišar, A. (CZ)
Kašík, Ivan (URE-Y) RID
Honzátko, Pavel (URE-Y) RIDCelkový počet autorů 16 Číslo článku 5177 Zdroj.dok. Materials. - : MDPI
Roč. 13, č. 22 (2020)Poč.str. 15 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova Bragg gratings ; Fiber laser material processing ; Fused fiber components ; Mode-locked fiber lasers ; Nanoparticle doping Vědní obor RIV BH - Optika, masery a lasery Obor OECD Optics (including laser optics and quantum optics) CEP TN01000008 GA TA ČR - Technologická agentura České republiky GA19-03141S GA ČR - Grantová agentura ČR Způsob publikování Open access Institucionální podpora URE-Y - RVO:67985882 UT WOS 000594215300001 EID SCOPUS 85096144210 DOI 10.3390/ma13225177 Anotace Laser sources emitting in the infrared range at around 2 mu m are attracting great interest for a variety of applications like processing of transparent thermoplastic polymers in industry as well as plenty of applications in medicine, spectroscopy, gas sensing, nonlinear frequency conversion to the mid-infrared, to mention a few. Of late, fiber lasers compared to other kinds of lasers benefit from their all-fiber design, leading to a compact, robust, and well thermally manageable device. Particularly, thulium- and holmium-doped fiber lasers are the first choice in fiber lasers emitting light around 2 mu m. In this paper, we give an overview of our recent results in the research on thulium- and holmium-doped optical fibers, fiber lasers, and related research topics in the 2-mu m spectral range. In particular, we present, to our knowledge, the first results of improvement of pump absorption in double-clad fibers thanks to the fiber twist frozen during drawing. Finally, a brief demonstration of material processing by thulium all-fiber laser operating at 2 mu m is presented Pracoviště Ústav fotoniky a elektroniky Kontakt Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Rok sběru 2021 Elektronická adresa https://doi.org/10.3390/ma13225177
Počet záznamů: 1