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

Result code in 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>

Alternative codes found

RIV/60461373:22310/20:43921795

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

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

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

—

Volume of the periodical

13

Issue of the periodical within the volume

22

Country of publishing house

CH - SWITZERLAND

Number of pages

15

Pages from-to

5177

UT code for WoS article

000594215300001

EID of the result in the Scopus database

2-s2.0-85096144210