Go to:
Logótipo
Comuta visibilidade da coluna esquerda
Você está em: Start > Publications > View > Torsion sensor based on a figure-of-eight cavity fibre laser
Publication

Publications

Torsion sensor based on a figure-of-eight cavity fibre laser

Title
Torsion sensor based on a figure-of-eight cavity fibre laser
Type
Article in International Scientific Journal
Year
2013
Authors
Ferreira, MS
(Author)
Other
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page Without ORCID
Santos, JL
(Author)
FCUP
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page View ORCID page
Mergo, P
(Author)
Other
The person does not belong to the institution. The person does not belong to the institution. The person does not belong to the institution. Without AUTHENTICUS Without ORCID
Frazao, O
(Author)
FCUP
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page Without ORCID
Journal
Title: Laser Physics LettersImported from Authenticus Search for Journal Publications
Vol. 10
Final page: 045105
ISSN: 1612-2011
Scientific classification
FOS: Natural sciences > Physical sciences
Other information
Authenticus ID: P-005-1X0
Abstract (EN): A figure-of-eight based fibre laser cavity is proposed for the measurement of torsion. In one of the loops a section of photonic crystal fibre is inserted, acting both as an optical filter and the sensing head. The laser emission depends on the optical filter polarization and length. A single lasing band is achieved with a full width at half maximum of similar to 1.72 nm. The proposed sensor presents sensitivity to torsion of 7.13 pm/degree over a range of 180 degrees. This configuration can also be used to measure optical power variations. Besides, due to the properties of the optical filter this sensor presents low sensitivity to temperature.
Language: English
Type (Professor's evaluation): Scientific
Documents
We could not find any documents associated to the publication.
Related Publications

Of the same authors

A vibration sensor based on a distributed Bragg reflector fibre laser (2013)
Article in International Scientific Journal
Ferreira, MS; Becker, M; Bartelt, H; Mergo, P; Santos, JL; Frazao, O
Figure-of-eight cavity fiber laser based torsion sensor (2013)
Article in International Conference Proceedings Book
Ferreira, MS; Santos, JL; Mergo, P; Frazao, O

Of the same journal

Security writing application of thermal decomposition assisted NaYF4:Er3+/Yb3+ upconversion phosphor (2018)
Article in International Scientific Journal
Kumar, A; Tiwari, SP; Joaquim C G E Esteves da Silva; Kumar, K
Compression of CEP-stable multi-mJ laser pulses down to 4 fs in long hollow fibers (2014)
Article in International Scientific Journal
Frederik Boehle; Martin Kretschmar; Aurelie Jullien; Mate Kovacs; Miguel Miranda; Rosa Romero; Helder Crespo; Uwe Morgner; Peter Simon; Rodrigo Lopez Martens; Tamas Nagy
A vibration sensor based on a distributed Bragg reflector fibre laser (2013)
Article in International Scientific Journal
Ferreira, MS; Becker, M; Bartelt, H; Mergo, P; Santos, JL; Frazao, O
Recommend this page Top
Copyright 1996-2025 © Faculdade de Direito da Universidade do Porto  I Terms and Conditions  I Acessibility  I Index A-Z
Page created on: 2025-07-24 at 23:08:59 | Privacy Policy | Personal Data Protection Policy | Whistleblowing