Bragg grating inscription at 600 nm wavelength region in CYTOP POF with 248 nm KrF pulses

Rui Min, Beatriz Ortega, Arnaldo Leal-Junio, Carlos Marques

Research output: Contribution to journalArticle

Abstract

We demonstrate Bragg grating inscription in commercial CYTOP POF at a wavelength of 600 nm using a 248 nm krypton fluoride (KrF) excimer laser system with a repetition rate of 40 Hz and average pulse energy of 0.60-0.02 mJ during 60 min. Experimental characterization of the Bragg grating is performed under different conditions, where the temperature and strain sensitivities were accurately measured to define potential sensing and optical communication applications. Furthermore, different humidity conditions were experimentally tested and it was proved CYTOP POF as a good candidate for sensing applications under humidity change environment.
Original languageEnglish
JournalIEEE Sensors Letters
Early online date18 Jun 2018
DOIs
Publication statusE-pub ahead of print - 18 Jun 2018

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krypton
Bragg gratings
fluorides
humidity
krypton fluoride lasers
pulses
wavelengths
excimer lasers
optical communication
repetition
communication
temperature
energy

Bibliographical note

© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Funding: Fundacio para a Ciencia e a Tecnologia; Research Excellence Award Programme

Cite this

Min, Rui ; Ortega, Beatriz ; Leal-Junio, Arnaldo ; Marques, Carlos. / Bragg grating inscription at 600 nm wavelength region in CYTOP POF with 248 nm KrF pulses. In: IEEE Sensors Letters. 2018.
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Bragg grating inscription at 600 nm wavelength region in CYTOP POF with 248 nm KrF pulses. / Min, Rui; Ortega, Beatriz; Leal-Junio, Arnaldo; Marques, Carlos.

In: IEEE Sensors Letters, 18.06.2018.

Research output: Contribution to journalArticle

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