Browsing by Author Joel Pedro Carvalho

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 20 of 24  next >
Issue DateTitleAuthor(s)
2003All-fibre Wavelength Conversion Based on Four-Wave-Mixing in a Ring Erbium Doped Fibre Laser ; Orlando Frazão; Manuel Joaquim Marques; Joel Pedro Carvalho; Henrique Salgado
2006Aumento do limiar do espalhamento estimulado de Brillouin em fibra por modulação da temperaturaManuel Joaquim Marques; Joel Pedro Carvalho
2009DEVELOPMENT OF AN OPTOELECTRONIC GAS MONITORING UNIT BASED IN WAVELENGTH MODULATION SPECTROSCOPYFrancisco Araújo; Joel Pedro Carvalho; José Luís Santos; Luís Alberto Ferreira; Filipe Magalhães
2011Dynamic Interrogation of Optical Fiber Sensors based on Long Period GratingJosé Luís Santos; Luís Carlos Coelho; José Manuel Baptista; Orlando Frazão; Joel Pedro Carvalho
2007Evaluation of coupling losses in hollow-core photonic crystal fibresOrlando Frazão; Filipe Magalhães; Luís Alberto Ferreira; Francisco Araújo; Joel Pedro Carvalho; Oleg Ivanov; José Luís Santos
2006Fibre Bragg grating switching behaviour using high-power pump laser diodesJoel Pedro Carvalho; Henrique Salgado; Orlando Frazão; Manuel Joaquim Marques; Rosa Muñiz
2010Fibre Optic Remote Sensing Based on Long Period Gratings with In Situ Optical SourceOrlando Frazão; Diana Viegas; Luís Alberto Ferreira; Francisco Araújo; Joel Pedro Carvalho; Luís Carlos Coelho; José Luís Santos
2011Interferometric optical fiber inclinometer with dynamic FBG based interrogationPedro Jorge; E. L. Carvalho Junior; D. O. Figueiredo; Orlando Frazão; Joel Pedro Carvalho; J. C. W. A. Costa; Clenilson Silveira
2011Intermodal interferometer for sensing applications fabricated in birefringent boron doped microstructured fiberJosé Luís Santos; J. Olszewski; P. Mergo; W. Urbanczyk; Joel Pedro Carvalho; G. Statkiewicz-Barabach; Orlando Frazão
2011Intermodal interferometer for strain and temperature sensing fabricated in birefringent boron doped microstructured fiberP. Mergo; G. Statkiewicz-Barabach; Joel Pedro Carvalho; Orlando Frazão; J. Olszewski; W. Urbanczyk; José Luís Santos
2012Long Period Gratings and Rocking Filters Written with a CO2 Laser in Highly-Birefringent Boron-Doped Photonic Crystal Fibres for Sensing ApplicationsJosé Luís Santos; Orlando Frazão; P. Mergo; W. Urbanczyk; Joel Pedro Carvalho; A. Anuszkiewicz; G. Statkiewicz-Barabach; José Manuel Baptista
2012Long period gratings dynamic interrogation with modulated fibre Bragg gratings and optical amplificationJosé Luís Santos; Joel Pedro Carvalho; M. T. R. Giraldi; Ireneu Dias; Orlando Frazão; Luís Carlos Coelho; M. J. Pontes; A. P. Barbero; M. A. Martinez; R. M. Ribeiro; J. Weyl; José Manuel Baptista
2010Long-Period Grating Fiber Sensor With In Situ Optical Source for Remote SensingFrancisco Araújo; Luís Carlos Coelho; José Luís Santos; Orlando Frazão; Diana Viegas; Joel Pedro Carvalho
2008Methane Detection System Based on Wavelength Modulation Spectroscopy and Hollow-Core FibresJoel Pedro Carvalho; Filipe Magalhães; José Luís Santos; Luís Alberto Ferreira; Francisco Araújo
2009Modal interferometer based on hollow-core photonic crystal fiber for strain and temperature measurementJ. C. Knight; Francisco Araújo; F. Farahi; Luís Alberto Ferreira; S. H. Aref; R. Amezcua-Correa; Joel Pedro Carvalho; Orlando Frazão; Paulo Caldas; José Luís Santos
2010NOVEL IN SITU OPTICAL SOURCE SCHEME FOR REMOTE SENSINGFrancisco Araújo; Luís Carlos Coelho; José Luís Santos; Orlando Frazão; Diana Viegas; Joel Pedro Carvalho
2009Optoelectronic sensing system based on wavelength modulation spectroscopy for methane detectionJosé Luís Santos; Joel Pedro Carvalho; Filipe Magalhães; Francisco Araújo; Luís Alberto Ferreira
2008Recent Advances on Optical Sensing Using Photonic Cristal FibersManuel Joaquim Marques; Francisco Araújo; Orlando Frazão; Joel Pedro Carvalho; Filipe Magalhães; José Luís Santos; Luís Alberto Ferreira
2011Remote sensing of refractive index with an optical time-domain reflectometerPedro Jorge; José Manuel Baptista; A. Barbero; D. Chamorro; M. Martinez; M. Giraldi; Carlos Jesus Gouveia; Joel Pedro Carvalho
2009Remote System for Detection of Low-Levels of Methane Based on Photonic Crystal Fibres and Wavelength Modulation SpectroscopyLuís Alberto Ferreira; J. Van Roosbroeck; Francisco Araújo; J. C. Knight; Joel Pedro Carvalho; H. Lehmann; H. Bartelt; Filipe Magalhães; R. Amezcua-Correa; José Luís Santos