THE RESPONSE OF POLARIZATION MAINTAINING FIBERS UPON TEMPERATURE FIELD DISTURBANCE

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F14%3A00521660" target="_blank" >RIV/60162694:G43__/14:00521660 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

THE RESPONSE OF POLARIZATION MAINTAINING FIBERS UPON TEMPERATURE FIELD DISTURBANCE

Popis výsledku v původním jazyce

The paper deals with the response of polarization maintaining (PM) fibers upon the variation of temperature field, on condition both polarization axes are excited. Proper use can be applied in the area of optical fiber thermal field disturbance sensor. For a description of polarization properties the coherent Jones and Muller matrices were used. The Poincaré sphere was applied to depict the development of the output of polarization state of PM fibers for wavelengths 633 nm, 1310 nm and 1550 nm were arranged in a proposed sensor setup and were studied in the laboratory. A wide file of results containing dependences of phase shift variations upon different configurations of measured PM fiber was obtained. The thermal field disturbance of the PM fiber wasapplied by an object with defined proportions and a defined range of temperatures. Dependencies of phase shift upon the object?s temperature, its distance from the fiber and exposed length of PM fiber were measured.

Název v anglickém jazyce

THE RESPONSE OF POLARIZATION MAINTAINING FIBERS UPON TEMPERATURE FIELD DISTURBANCE

Popis výsledku anglicky

The paper deals with the response of polarization maintaining (PM) fibers upon the variation of temperature field, on condition both polarization axes are excited. Proper use can be applied in the area of optical fiber thermal field disturbance sensor. For a description of polarization properties the coherent Jones and Muller matrices were used. The Poincaré sphere was applied to depict the development of the output of polarization state of PM fibers for wavelengths 633 nm, 1310 nm and 1550 nm were arranged in a proposed sensor setup and were studied in the laboratory. A wide file of results containing dependences of phase shift variations upon different configurations of measured PM fiber was obtained. The thermal field disturbance of the PM fiber wasapplied by an object with defined proportions and a defined range of temperatures. Dependencies of phase shift upon the object?s temperature, its distance from the fiber and exposed length of PM fiber were measured.

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

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING

ISSN

1336-1376

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

168-176

Kód UT WoS článku

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EID výsledku v databázi Scopus

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