Dispersion limits in the design of small-mode-area photonic crystal fibers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00221227" target="_blank" >RIV/68407700:21230/14:00221227 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/1.OE.53.10.105103" target="_blank" >http://dx.doi.org/10.1117/1.OE.53.10.105103</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/1.OE.53.10.105103" target="_blank" >10.1117/1.OE.53.10.105103</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dispersion limits in the design of small-mode-area photonic crystal fibers

Popis výsledku v původním jazyce

Understanding the mechanism governing chromatic dispersion is necessary not only for the fiber design and dispersion tailoring, but also to predict the potential manufacturing tolerances. In spite of the fact that the ?ber with speci?c parameters matchesits relative dispersion slope to that of standard single mode ?bers over the large range of operating wavelengths, the negative dispersion parameter is not higher than in commercially available dispersion compensating ?bers. Therefore the ?ber parameters are modi?ed to ?nd the balance between the operating bandwidth and the high negative dispersion parameter. The limit value for the dispersion parameter is found to be -1600 ps.nm-1.km-1 at 1550 nm, whereas the dispersion slope is achieved for the 120 nm wide band. We predict that the negative dispersion parameter cannot be higher in the small effective mode area photonic crystal ?bers operating over the bandwidth larger than the one considered in our paper.

Název v anglickém jazyce

Dispersion limits in the design of small-mode-area photonic crystal fibers

Popis výsledku anglicky

Understanding the mechanism governing chromatic dispersion is necessary not only for the fiber design and dispersion tailoring, but also to predict the potential manufacturing tolerances. In spite of the fact that the ?ber with speci?c parameters matchesits relative dispersion slope to that of standard single mode ?bers over the large range of operating wavelengths, the negative dispersion parameter is not higher than in commercially available dispersion compensating ?bers. Therefore the ?ber parameters are modi?ed to ?nd the balance between the operating bandwidth and the high negative dispersion parameter. The limit value for the dispersion parameter is found to be -1600 ps.nm-1.km-1 at 1550 nm, whereas the dispersion slope is achieved for the 120 nm wide band. We predict that the negative dispersion parameter cannot be higher in the small effective mode area photonic crystal ?bers operating over the bandwidth larger than the one considered in our paper.

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

2014

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

—

Svazek periodika

53

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

000344878300028

EID výsledku v databázi Scopus

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