Capillary optical fibers based on SiO2 -TiO2-P2O5 and TiO2-P2O5 internal coatings prepared by sol-gel method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F23%3A00580405" target="_blank" >RIV/67985882:_____/23:00580405 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1007/s10971-023-06083-0" target="_blank" >https://doi.org/10.1007/s10971-023-06083-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10971-023-06083-0" target="_blank" >10.1007/s10971-023-06083-0</a>

Result language

angličtina

Original language name

Capillary optical fibers based on SiO2 -TiO2-P2O5 and TiO2-P2O5 internal coatings prepared by sol-gel method

Original language description

This paper presents a novel approach to the preparation of capillary optical fibers using sol-gel method. It employs a novel modification of sol-gel techniques for the application of layers onto the inner walls of silica tubes. This modification was employed for the preparation of multilayer internal coatings of silica tubes which consist of alternating low-index layers of silica and high-index layers containing titania. Novel materials, namely silica-titania-phosphorus pentoxide and titania-phosphorus pentoxide prepared by the sol-gel method, were used in the high-index layers. Morphology and optical properties of single layers of all the materials applied on glass slides are presented as well as the optical properties of multilayer coatings inside silica tubes. The internally coated tubes were drawn into fibers with air and solid cores. Characteristics of the prepared fibers are also shown in the paper. Fibers with optical losses below 0.02 dB/cm have been prepared.

Czech name

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Czech description

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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/GA16-10019S" target="_blank" >GA16-10019S: Bragg fibers for delivery of laser radiation in a spectral region 1900-2300 nm</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Journal of Sol-Gel Science and Technology

ISSN

0928-0707

e-ISSN

1573-4846

Volume of the periodical

106

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

13

Pages from-to

847-859

UT code for WoS article

000964362400001

EID of the result in the Scopus database

2-s2.0-85151525770