Preparation and Characterization of Bragg Fibers for Delivery of Laser Radiation at 1064 nm

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00214970" target="_blank" >RIV/68407700:21340/13:00214970 - isvavai.cz</a>

Alternative codes found

RIV/67985882:_____/13:00396882

Result on the web

<a href="http://www.radioeng.cz/fulltexts/2013/13_01_0346_0351.pdf" target="_blank" >http://www.radioeng.cz/fulltexts/2013/13_01_0346_0351.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Preparation and Characterization of Bragg Fibers for Delivery of Laser Radiation at 1064 nm

Original language description

Bragg fibers offer new performance for transmission of high laser energies over long distances. In this paper theoretical modeling, preparation and characterization of Bragg fibers for delivery laser radiation at 1064 nm are presented. Investigated Braggfibers consist of the fiber core with a refractive index equal to that of silica which is surrounded by three pairs of circular layers. Each pair is composed of one layer with a high and one layer with a low refractive index and characterized by a refractiveindex difference around 0.03. Propagation constants and radiation losses of the fundamental mode in such a structure were calculated on the basis of waveguide optics. Preforms of the Bragg fibers were prepared by the MCVD method using germanium dioxide, phosphorous pentoxide and fluorine as silica dopants. The fibers with a diameter of 170 ?m were drawn from the preforms. Refractive-index profiles, angular distributions of the output power and optical losses of the prepared fibers w

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

<a href="/en/project/GAP102%2F12%2F2361" target="_blank" >GAP102/12/2361: Bragg fibers for delivery of high laser powers</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

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

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

22

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

346-351

UT code for WoS article

000318052500021

EID of the result in the Scopus database

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