Luís Alberto de Almeida Ferreira
AuthID: R-000-9AF
51
TITLE: Methane detection system based on wavelength modulation spectroscopy and hollow-core fibres
AUTHORS: Magalhaes, F; Carvalho, JP; Ferreira, LA; Araujo, FM; Santos, JL ;
PUBLISHED: 2008, SOURCE: 2008 IEEE Sensors, SENSORS 2008 in Proceedings of IEEE Sensors
AUTHORS: Magalhaes, F; Carvalho, JP; Ferreira, LA; Araujo, FM; Santos, JL ;
PUBLISHED: 2008, SOURCE: 2008 IEEE Sensors, SENSORS 2008 in Proceedings of IEEE Sensors
52
TITLE: <title>Fibre Fabry-Perot sensor for acoustic detection</title>
AUTHORS: Lima, SEU; Frazão, O ; Araújo, FM; Ferreira, LA; Miranda, V ; Santos, JL ;
PUBLISHED: 2008, SOURCE: 19th International Conference on Optical Fibre Sensors
AUTHORS: Lima, SEU; Frazão, O ; Araújo, FM; Ferreira, LA; Miranda, V ; Santos, JL ;
PUBLISHED: 2008, SOURCE: 19th International Conference on Optical Fibre Sensors
53
TITLE: Strain sensitivity control of fiber Bragg grating structures with fused tapers
AUTHORS: Orlando Frazao ; Susana O. Silva ; Ariel Guerreiro ; Jose L Santos ; Luis A Ferreira; Francisco M Araujo;
PUBLISHED: 2007, SOURCE: APPLIED OPTICS, VOLUME: 46, ISSUE: 36
AUTHORS: Orlando Frazao ; Susana O. Silva ; Ariel Guerreiro ; Jose L Santos ; Luis A Ferreira; Francisco M Araujo;
PUBLISHED: 2007, SOURCE: APPLIED OPTICS, VOLUME: 46, ISSUE: 36
54
TITLE: Absorption-line-locked fiber laser for gas-sensing applications
AUTHORS: Romero, R ; Araujo, FM; Ferreira, LA;
PUBLISHED: 2007, SOURCE: APPLIED OPTICS, VOLUME: 46, ISSUE: 32
AUTHORS: Romero, R ; Araujo, FM; Ferreira, LA;
PUBLISHED: 2007, SOURCE: APPLIED OPTICS, VOLUME: 46, ISSUE: 32
55
TITLE: All-fiber Mach-Zehnder curvature sensor based on multimode interference combined with a long-period grating
AUTHORS: Frazao, O ; Viegas, J; Caldas, P ; Santos, JL ; Araujo, FM; Ferreira, LA; Farahi, F;
PUBLISHED: 2007, SOURCE: OPTICS LETTERS, VOLUME: 32, ISSUE: 21
AUTHORS: Frazao, O ; Viegas, J; Caldas, P ; Santos, JL ; Araujo, FM; Ferreira, LA; Farahi, F;
PUBLISHED: 2007, SOURCE: OPTICS LETTERS, VOLUME: 32, ISSUE: 21
56
TITLE: Optical flowmeter using a modal interferometer based on a single nonadiabatic fiber taper
AUTHORS: Frazao, O ; Caldas, P ; Araujo, FM; Ferreira, LA; Santos, JL ;
PUBLISHED: 2007, SOURCE: OPTICS LETTERS, VOLUME: 32, ISSUE: 14
AUTHORS: Frazao, O ; Caldas, P ; Araujo, FM; Ferreira, LA; Santos, JL ;
PUBLISHED: 2007, SOURCE: OPTICS LETTERS, VOLUME: 32, ISSUE: 14
57
TITLE: Study of LPG-assisted fibre modal Michelson interferometers with coherence addressing and heterodyne interrogation - art. no. 66192F
AUTHORS: Caldas, P ; Araujo, F; Ferreira, LA; Rego, G ; Marques, MB ; Santos, JL ;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
AUTHORS: Caldas, P ; Araujo, F; Ferreira, LA; Rego, G ; Marques, MB ; Santos, JL ;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
58
TITLE: Modal interferometer based on a single non-adiabatic fibre taper - art. no. 66192G
AUTHORS: Frazao, O ; Caldas, P ; Santos, JL ; Araujo, FM; Ferreira, LA;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
AUTHORS: Frazao, O ; Caldas, P ; Santos, JL ; Araujo, FM; Ferreira, LA;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
INDEXED IN: 
Scopus 
WOS
Scopus WOS59
TITLE: In-fibre Mach-Zehnder configuration based on fibre multimode interference structure combined with a long period grating - art. no. 66192H
AUTHORS: Frazao, O ; Viegas, J; Caldas, P ; Araujo, FM; Ferreira, LA; Santos, JL ; Farahi, F;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
AUTHORS: Frazao, O ; Viegas, J; Caldas, P ; Araujo, FM; Ferreira, LA; Santos, JL ; Farahi, F;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
INDEXED IN: Scopus WOS
Scopus WOS60
TITLE: Evaluation of coupling losses in hollow-core photonic crystal fibres - art. no. 66191V
AUTHORS: Carvalho, JP; Magalhaes, F; Ivanov, OV; Frazao, O ; Araujo, FM; Ferreira, LA; Santos, JL ;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
AUTHORS: Carvalho, JP; Magalhaes, F; Ivanov, OV; Frazao, O ; Araujo, FM; Ferreira, LA; Santos, JL ;
PUBLISHED: 2007, SOURCE: 3rd European Workshop on Optical Fibre Sensors in Third European Workshop on Optical Fibre Sensors, VOLUME: 6619
INDEXED IN: Scopus WOS
Scopus WOS