Novel multifunctional structures based on redistribution of optical power as basis for fiber optic sensors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F08%3A86080394" target="_blank" >RIV/61989100:27240/08:86080394 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.822362" target="_blank" >http://dx.doi.org/10.1117/12.822362</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.822362" target="_blank" >10.1117/12.822362</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Novel multifunctional structures based on redistribution of optical power as basis for fiber optic sensors

Popis výsledku v původním jazyce

Sensors built with the help of optical fibers can measure almost all magnitudes in these days [3]. In our research we design new novel multifunctional structures that afford concurrently utilizing of optical fiber for telecommunications and measurements.These fibers are designed to work on two wavelengths. On telecommunication wavelength of 1550 nm these fibers are operating in single mode regime and on measurement wavelength of 850 nm they are working in quasi-single mode regime. Complicated profilesof refractive indexes provide four LP modes on 850 nm that are supported by fibers and that transmit a significant amount of power. First samples of these hybrid fibers have already been made thanks to grant cooperation with Academy of Science of Czech Republic. These refractive index profiles have to be designed in such way that all supported modes should carry approximate the same amount of optical power.

Název v anglickém jazyce

Novel multifunctional structures based on redistribution of optical power as basis for fiber optic sensors

Popis výsledku anglicky

Sensors built with the help of optical fibers can measure almost all magnitudes in these days [3]. In our research we design new novel multifunctional structures that afford concurrently utilizing of optical fiber for telecommunications and measurements.These fibers are designed to work on two wavelengths. On telecommunication wavelength of 1550 nm these fibers are operating in single mode regime and on measurement wavelength of 850 nm they are working in quasi-single mode regime. Complicated profilesof refractive indexes provide four LP modes on 850 nm that are supported by fibers and that transmit a significant amount of power. First samples of these hybrid fibers have already been made thanks to grant cooperation with Academy of Science of Czech Republic. These refractive index profiles have to be designed in such way that all supported modes should carry approximate the same amount of optical power.

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Proceedings of SPIE

ISSN

0277-786X

e-ISSN

—

Svazek periodika

7141

Číslo periodika v rámci svazku

September

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

000299090100017

EID výsledku v databázi Scopus

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