Počet záznamů: 1
Thulium-doped fibre broadband source for spectral region near 2 micrometers
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SYSNO ASEP 0469887 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Thulium-doped fibre broadband source for spectral region near 2 micrometers Tvůrce(i) Písařík, M. (CZ)
Peterka, Pavel (URE-Y) RID
Aubrecht, Jan (URE-Y) RID
Cajzl, Jakub (URE-Y)
Benda, Adam (URE-Y)
Mareš, D. (CZ)
Todorov, Filip (URE-Y)
Podrazký, Ondřej (URE-Y) RID
Honzátko, Pavel (URE-Y) RID
Kašík, Ivan (URE-Y) RIDCelkový počet autorů 10 Zdroj.dok. Opto-Electronics Review. - : Polska Akademia Nauk - ISSN 1230-3402
Roč. 24, č. 4 (2016), s. 223-231Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. PL - Polsko Klíč. slova fibre lasers ; amplified spontaneous emission ; thulium-doped fibres Vědní obor RIV BH - Optika, masery a lasery Obor OECD Optics (including laser optics and quantum optics) CEP NV15-33459A GA MZd - Ministerstvo zdravotnictví Institucionální podpora URE-Y - RVO:67985882 ; FZU-D - RVO:68378271 UT WOS 000394511100008 EID SCOPUS 84995653368 DOI 10.1515/oere-2016-0022 Anotace We demonstrated two methods of increasing the bandwidth of a broadband light source based on amplified spontaneous emission in thulium-doped fibres. Firstly, we have shown by means of a comprehensive numerical model that the full-width at half maximum of the thulium-doped fibre based broadband source can be more than doubled by using specially tailored spectral filter placed in front of the mirror in a double-pass configuration of the amplified spontaneous emission source. The broadening can be achieved with only a small expense of the output power. Secondly, we report results of the experimental thulium-doped fibre broadband source, including fibre characteristics and performance of the thulium-doped fibre in a ring laser setup. The spectrum broadening was achieved by balancing the backward amplified spontaneous emission with back-reflected forward emission Pracoviště Ústav fotoniky a elektroniky Kontakt Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Rok sběru 2017
Počet záznamů: 1