ETD

Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-02032023-132704

Tipo di tesi

Tesi di dottorato di ricerca

URN

etd-02032023-132704

Titolo

Hollow Core Photonic Crystal Fibers for Temperature Measurement in Hydrogen Combustors

Settore scientifico disciplinare

FIS/03 - FISICA DELLA MATERIA

Corso di studi

FISICA

Parole chiave

HCPCF
hollow core photonic crystal fiber
hydrogen
microsphere
optomechanics
sensor
temperature measurement

Data inizio appello

09/02/2023

Consultabilità

Non consultabile

Data di rilascio

09/02/2026

Riassunto (Inglese)

Riassunto (Italiano)

The aim is to create a new generation of temperature measurement instrument suitable for use in hydrogen burners, which will be able to accurately monitor the temperature in the combustion chamber with high spatial resolution. The principle is to use a particle as a temperature probe, which is trapped and manipulated in a Hollow Core Photonic Crystal Fiber (HCPCF) using lasers. Through measurements of the particle's motion, which are obtained by analysing the light coming from the fiber, local temperature information will be recovered.

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