Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-mu m Spectral Range

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F20%3A00537493" target="_blank" >RIV/67985882:_____/20:00537493 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22310/20:43921795

Výsledek na webu

<a href="https://doi.org/10.3390/ma13225177" target="_blank" >https://doi.org/10.3390/ma13225177</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma13225177" target="_blank" >10.3390/ma13225177</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-mu m Spectral Range

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-mu m Spectral Range

Popis výsledku anglicky

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

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

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Materials

ISSN

1996-1944

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

22

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

5177

Kód UT WoS článku

000594215300001

EID výsledku v databázi Scopus

2-s2.0-85096144210