Dual-wavelength fibre lasers based on structured-core active fibres

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F25%3A00648159" target="_blank" >RIV/67985882:_____/25:00648159 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.13036/17533562.66.6.A10" target="_blank" >https://doi.org/10.13036/17533562.66.6.A10</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13036/17533562.66.6.A10" target="_blank" >10.13036/17533562.66.6.A10</a>

Result language

angličtina

Original language name

Dual-wavelength fibre lasers based on structured-core active fibres

Original language description

Highly effective light sources, namely fibre lasers, represent one of mainstreams of today's optoelectronics. The laser emission wavelength depends on used rare-earth ion, on a glass matrix and on a structure (at macro/micro/nano scale) of the used material. When erbium and ytterbium ions are randomly distributed together in a silica glass matrix and pumped at absorption band of ytterbium, laser emission only at 1550 nm is obtained thanks to energy transfer from ytterbium to erbium ions. However, when erbium and ytterbium ions are specifically structured in micro or nano scale within the fibre core, controlled dual-wavelength laser operation at around 1550 nm and simultaneously at around 1040 nm can be obtained. This paper deals with such original performance of Er/Yb fibre laser. The approach of structured-core active optical fibres can be potentially applied to construction of lasers with simultaneous operation at multiple wavelengths

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

<a href="/en/project/EH22_008%2F0004573" target="_blank" >EH22_008/0004573: Breakthrough Laser Technologies for Smart Manufacturing, Space and Bio-Tech Applications</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

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

Name of the periodical

European Journal of Glass Science and Techology. Part B. Physics and Chemistry of Glasses

ISSN

1753-3562

e-ISSN

—

Volume of the periodical

66

Issue of the periodical within the volume

6

Country of publishing house

GB - UNITED KINGDOM

Number of pages

3

Pages from-to

263-265

UT code for WoS article

001682995500011

EID of the result in the Scopus database

2-s2.0-105026956380