Nearly zero dispersion-flattened photonic crystal fiber with fluorine-doped three-fold symmetry core

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00204943" target="_blank" >RIV/68407700:21230/13:00204943 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/1.OE.52.4.045003" target="_blank" >http://dx.doi.org/10.1117/1.OE.52.4.045003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/1.OE.52.4.045003" target="_blank" >10.1117/1.OE.52.4.045003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Nearly zero dispersion-flattened photonic crystal fiber with fluorine-doped three-fold symmetry core

Popis výsledku v původním jazyce

A novel design of a photonic crystal fiber is presented. A nearly zero dispersion regime of operation has been achieved by using a three-fold symmetry core, which is improved by the avoidance of high-index doping in a central region. The core consists ofpure silica surrounded by three fluorine-doped regions and three airholes. It can be confirmed by the numerical simulations using the finite difference frequency domain method that flattened dispersion characteristics upon wavelength over the range of 1250 to 1700 nm can be achieved in an optical fiber. Further, the potential fiber geometry imperfections caused some concern. Finally, the presented fiber design is compared to selected fiber designs with a dispersion close to zero.

Název v anglickém jazyce

Nearly zero dispersion-flattened photonic crystal fiber with fluorine-doped three-fold symmetry core

Popis výsledku anglicky

A novel design of a photonic crystal fiber is presented. A nearly zero dispersion regime of operation has been achieved by using a three-fold symmetry core, which is improved by the avoidance of high-index doping in a central region. The core consists ofpure silica surrounded by three fluorine-doped regions and three airholes. It can be confirmed by the numerical simulations using the finite difference frequency domain method that flattened dispersion characteristics upon wavelength over the range of 1250 to 1700 nm can be achieved in an optical fiber. Further, the potential fiber geometry imperfections caused some concern. Finally, the presented fiber design is compared to selected fiber designs with a dispersion close to zero.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Optical Engineering

ISSN

0091-3286

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

000319439700039

EID výsledku v databázi Scopus

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