Measurements of intermodal sensitivity of a two-mode holey fiber to strain, temperature and hydrostatic pressure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86087185" target="_blank" >RIV/61989100:27350/13:86087185 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2025799" target="_blank" >http://dx.doi.org/10.1117/12.2025799</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2025799" target="_blank" >10.1117/12.2025799</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurements of intermodal sensitivity of a two-mode holey fiber to strain, temperature and hydrostatic pressure

Popis výsledku v původním jazyce

The intermodal sensitivity of a two-mode birefringent holey fiber to strain, temperature and hydrostatic pressure is measured in the spectral domain. In an experimental setup comprising a broadband source, a polarizer, a two-mode birefringent holey fiberunder a variable physical parameter, an analyzer and a compact spectrometer, the spectral interferograms are resolved. These are characterized by the equalization wavelength at which spectral interference fringes have the largest period due to the zerogroup optical path difference between the fundamental, the LP01 mode and the higher-order, the LP11 mode. The spectral interferograms are processed to retrieve the phase as a function of the wavelength. From the retrieved phase functions corresponding todifferent values of the physical parameter, the intermodal sensitivity as a function of wavelength is obtained. Using this approach, the intermodal sensitivity to strain, temperature and hydrostatic pressure is measured for two orthogona

Název v anglickém jazyce

Measurements of intermodal sensitivity of a two-mode holey fiber to strain, temperature and hydrostatic pressure

Popis výsledku anglicky

The intermodal sensitivity of a two-mode birefringent holey fiber to strain, temperature and hydrostatic pressure is measured in the spectral domain. In an experimental setup comprising a broadband source, a polarizer, a two-mode birefringent holey fiberunder a variable physical parameter, an analyzer and a compact spectrometer, the spectral interferograms are resolved. These are characterized by the equalization wavelength at which spectral interference fringes have the largest period due to the zerogroup optical path difference between the fundamental, the LP01 mode and the higher-order, the LP11 mode. The spectral interferograms are processed to retrieve the phase as a function of the wavelength. From the retrieved phase functions corresponding todifferent values of the physical parameter, the intermodal sensitivity as a function of wavelength is obtained. Using this approach, the intermodal sensitivity to strain, temperature and hydrostatic pressure is measured for two orthogona

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

<a href="/cs/project/GAP102%2F11%2F0675" target="_blank" >GAP102/11/0675: Speciální optická vlákna pro zdroje superkontinua a senzory</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of SPIE. Volume 8794

ISBN

978-0-8194-9634-8

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

4

Strana od-do

"87940O"

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Krakov

Datum konání akce

19. 5. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000323497600024