Thulium-doped fibre broadband source for spectral region near 2 micrometers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00302625" target="_blank" >RIV/68407700:21230/16:00302625 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985882:_____/16:00469887 RIV/68378271:_____/16:00488468

Výsledek na webu

<a href="https://www.degruyter.com/view/j/oere.ahead-of-print/oere-2016-0022/oere-2016-0022.xml" target="_blank" >https://www.degruyter.com/view/j/oere.ahead-of-print/oere-2016-0022/oere-2016-0022.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/oere-2016-0022" target="_blank" >10.1515/oere-2016-0022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thulium-doped fibre broadband source for spectral region near 2 micrometers

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Thulium-doped fibre broadband source for spectral region near 2 micrometers

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Opto-Electronics Review

ISSN

1230-3402

e-ISSN

1896-3757

Svazek periodika

24

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

223-231

Kód UT WoS článku

000394511100008

EID výsledku v databázi Scopus

2-s2.0-84995653368