Phase shift response of birefringent PANDA fiber after the end of thermal exposure during recovery to ambient temperature

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F20%3A00556148" target="_blank" >RIV/60162694:G43__/20:00556148 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s11082-020-02539-7" target="_blank" >https://link.springer.com/article/10.1007/s11082-020-02539-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11082-020-02539-7" target="_blank" >10.1007/s11082-020-02539-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phase shift response of birefringent PANDA fiber after the end of thermal exposure during recovery to ambient temperature

Popis výsledku v původním jazyce

The aim of this work is to point out the current possibilities of using polarized light in sensor technology. Furthermore, the aim is to demonstrate the possibility of using the fiber sensor of thermal field disturbance as a truly feasible biomedical sensor applicable in medicine and especially to analyse different ways of measuring polarization changes. This paper concludes theoretical and experimental study deal with temperature response of birefringent fiber. It is supposed to use it for design of sensor of temperature disturbance. The paper follows up on the previous works, where the response of the birefringent PANDA fiber to thermal exposure in the temperature range from 0 to 48 °C was studied. These experiments analyzed the dynamic sensitivity characteristic of birefringent fiber for the process of thermal source apposition. The present paper brings a detailed comparative analysis of fiber response to the processes of apposition and the removal of thermal source, which are evaluated from the point of view of the system’s response after the ending of the thermal exposure. For practical use in fiber recovery analyses, the phase development rotation senses are described on the observable Poincaré sphere.

Název v anglickém jazyce

Phase shift response of birefringent PANDA fiber after the end of thermal exposure during recovery to ambient temperature

Popis výsledku anglicky

The aim of this work is to point out the current possibilities of using polarized light in sensor technology. Furthermore, the aim is to demonstrate the possibility of using the fiber sensor of thermal field disturbance as a truly feasible biomedical sensor applicable in medicine and especially to analyse different ways of measuring polarization changes. This paper concludes theoretical and experimental study deal with temperature response of birefringent fiber. It is supposed to use it for design of sensor of temperature disturbance. The paper follows up on the previous works, where the response of the birefringent PANDA fiber to thermal exposure in the temperature range from 0 to 48 °C was studied. These experiments analyzed the dynamic sensitivity characteristic of birefringent fiber for the process of thermal source apposition. The present paper brings a detailed comparative analysis of fiber response to the processes of apposition and the removal of thermal source, which are evaluated from the point of view of the system’s response after the ending of the thermal exposure. For practical use in fiber recovery analyses, the phase development rotation senses are described on the observable Poincaré sphere.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

<a href="/cs/project/VI20192022140" target="_blank" >VI20192022140: Detekce narušení obranného perimetru pomocí okamžité změny polarizace optického signálu</a><br>

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Optical and Quantum Electronics

ISSN

0306-8919

e-ISSN

1572-817X

Svazek periodika

52

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

422

Kód UT WoS článku

000569965800001

EID výsledku v databázi Scopus

2-s2.0-85091170650