Spectroscopic characterization of holmium-doped optical fibers for fiber lasers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43920017" target="_blank" >RIV/60461373:22310/19:43920017 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11029/2520880/Spectroscopic-characterization-of-holmium-doped-optical-fibers-for-fiber-lasers/10.1117/12.2520880.short?SSO=1" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11029/2520880/Spectroscopic-characterization-of-holmium-doped-optical-fibers-for-fiber-lasers/10.1117/12.2520880.short?SSO=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2520880" target="_blank" >10.1117/12.2520880</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Spectroscopic characterization of holmium-doped optical fibers for fiber lasers

Popis výsledku v původním jazyce

We present the preparation and characterization of holmium-doped silica-based optical fibers for fiber lasers operating around two micrometers. The fibers were prepared by a modified chemical vapor deposition process and co-doped with aluminum oxide. Alumina was doped with the use of two different methods - solution doping and nanoparticle doping. Prepared optical preforms and fibers were characterized according to their optical, spectral and laser properties. It was observed that the doping by alumina nanoparticles improve a fluorescence lifetime and laser characteristics such as laser threshold and slope efficiency. The comparison of both doping methods is presented and results are discussed.

Název v anglickém jazyce

Spectroscopic characterization of holmium-doped optical fibers for fiber lasers

Popis výsledku anglicky

We present the preparation and characterization of holmium-doped silica-based optical fibers for fiber lasers operating around two micrometers. The fibers were prepared by a modified chemical vapor deposition process and co-doped with aluminum oxide. Alumina was doped with the use of two different methods - solution doping and nanoparticle doping. Prepared optical preforms and fibers were characterized according to their optical, spectral and laser properties. It was observed that the doping by alumina nanoparticles improve a fluorescence lifetime and laser characteristics such as laser threshold and slope efficiency. The comparison of both doping methods is presented and results are discussed.

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Proceedings of SPIE

ISSN

0277-786X

e-ISSN

—

Svazek periodika

11029

Číslo periodika v rámci svazku

UNSP 1102908

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

—

Kód UT WoS článku

000502109500002

EID výsledku v databázi Scopus

2-s2.0-85071988420