Orlando Frazão

27 papers Journal 17Unranked 10

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	Enhanced Sensitivity in Fibre Loop Mirror Strain Sensor Based on Virtual Vernier Effect. PHOTOPTICS Paulo Robalinho, Vinícius Piaia, Susana O. Silva, Orlando Frazão
2026	—	`conf`	Fano Resonance Arising from the Interference of Fresnel and Bragg Grating Reflection Signals. PHOTOPTICS Vinícius Piaia, Paulo Robalinho, Orlando Frazão, Susana O. Silva
2026	—	`conf`	Power-Dependent Polarization Dynamics in EDFA Fiber Systems. PHOTOPTICS Ana Teixeira, Paulo Robalinho, João H. Araújo, Ricardo Sousa, Henrique M. Salgado, Orlando Frazão, Susana O. Silva
2024	J	`jnl`	Enhanced Sensitivity in Optical Sensors through Self-Image Theory and Graphene Oxide Coating. Sensors Cristina Cunha, Catarina S. Monteiro, António Vaz, Susana O. Silva, Orlando Frazão, Susana Novais
2023	J	`jnl`	Fiber Loop Mirror Based on Optical Fiber Circulator for Sensing Applications. Sensors Paulo Robalinho, Beatriz Soares, António Lobo, Susana O. Silva, Orlando Frazão
2023	—	`conf`	Short Pulse Generation in Erbium-Doped Fiber Lasers Using Graphene Oxide as a Saturable Absorber. PHOTOPTICS Catarina S. Monteiro, Rosa A. Perez-Herrera, Susana O. Silva, Orlando Frazão
2022	J	`jnl`	A Simple Optical Sensor Based on Multimodal Interference Superimposed on Additive Manufacturing for Diameter Measurement. Sensors Victor H. R. Cardoso, Paulo Caldas, Maria Thereza M. Rocco Giraldi, Cindy Stella Fernandes, Orlando Frazão, João C. W. A. Costa, José Luís Santos
2022	J	`jnl`	Optical Strain Gauge Prototype Based on a High Sensitivity Balloon-like Interferometer and Additive Manufacturing. Sensors Victor H. R. Cardoso, Paulo Caldas, Maria Thereza M. Rocco Giraldi, Orlando Frazão, João C. W. A. Costa, José Luís Santos
2022	J	`jnl`	Ring Cavity Erbium-Doped Fiber for Refractive Index Measurements. Sensors Rosa Ana Pérez-Herrera, Liliana Soares, Susana O. Silva, Orlando Frazão
2021	J	`jnl`	Acoustic Optical Fiber Sensor Based on Graphene Oxide Membrane. Sensors Catarina S. Monteiro, Maria Raposo, Paulo A. Ribeiro, Susana O. Silva, Orlando Frazão
2021	J	`jnl`	Application of a Fiber Optic Refractometric Sensor to Measure the Concentration of Paracetamol in Crystallization Experiments. IEEE Instrum. Meas. Mag. Liliana Soares, Patrícia Cruz, Susana Novais, António Ferreira, Orlando Frazão, Susana O. Silva
2021	J	`jnl`	Optical Fiber Sensors for Structural Monitoring in Power Transformers. Sensors Catarina S. Monteiro, António V. Rodrigues, Duarte Viveiros, Cassiano C. Linhares, Hélder Mendes, Susana O. Silva, Paulo V. S. Marques, Sérgio M. O. Tavares, Orlando Frazão
2020	J	`jnl`	Detection of the Crystallization Process of Paracetamol with a Multi-Mode Optical Fiber in a Reflective Configuration. Sensors Liliana Soares, Susana Novais, António Ferreira, Orlando Frazão, Susana O. Silva
2020	J	`jnl`	Magnetostriction Assessment with Strain Gauges and Fiber Bragg Gratings. EAI Endorsed Trans. Energy Web Cassiano C. Linhares, João Espírito Santo, Ricardo R. Teixeira, Cristiano P. Coutinho, Sérgio M. O. Tavares, Marta Pinto, João S. Costa, Hélder Mendes, Catarina S. Monteiro, António V. Rodrigues, Orlando Frazão
2020	J	`jnl`	Optical Fiber Temperature Sensors and Their Biomedical Applications. Sensors Paulo Roriz, Susana O. Silva, Orlando Frazão, Susana Novais
2019	J	`jnl`	Micro-Cantilever Displacement Detection Based in Optical Fiber Tip. Sensors Paulo Robalinho, Orlando Frazão
2019	J	`jnl`	Multimode Fabry-Perot Interferometer Probe Based on Vernier Effect for Enhanced Temperature Sensing. Sensors André D. Gomes, Martin Becker, Jan Dellith, Mohammad I. Zibaii, Hamid Latifi, Manfred Rothhardt, Hartmut Bartelt, Orlando Frazão
2019	J	`jnl`	Optical Harmonic Vernier Effect: A New Tool for High Performance Interferometric Fiber Sensors. Sensors André D. Gomes, Marta S. Ferreira, Jörg Bierlich, Jens Kobelke, Manfred Rothhardt, Hartmut Bartelt, Orlando Frazão
2017	—	`conf`	Microfiber Knot Resonators as Sensors - A Review. PHOTOPTICS André D. Gomes, Orlando Frazão
2017	—	`conf`	Recent Advances in Fiber Cavity Ring-down Technology. PHOTOPTICS Susana O. Silva, Orlando Frazão
2015	J	`jnl`	Experimental and Numerical Characterization of a Hybrid Fabry-Pérot Cavity for Temperature Sensing. Sensors Aitor Lopez-Aldaba, Ana Margarida Rodrigues Pinto, Manuel López-Amo, Orlando Frazão, José Luís Santos, José Manuel Baptista, Hardy Baierl, Jean-Louis Auguste, Raphael Jamier, Philippe Roy
2015	—	`conf`	New Advances in Fabry-perot Cavity for Sensing Applications. PHOTOPTICS Orlando Frazão
2012	J	`jnl`	Fiber Optic-Based Refractive Index Sensing at INESC Porto. Sensors Pedro A. S. Jorge, Susana O. Silva, Carlos Gouveia, Paula Tafulo, Luís C. C. Coelho, Paulo Caldas, Diana Catarino das Neves Viegas, Gaspar Rego, José Manuel Baptista, José Luís Santos, Orlando Frazão
2012	J	`jnl`	Micro-Displacement Sensor Based on a Hollow-Core Photonic Crystal Fiber. Sensors Ana Margarida Rodrigues Pinto, José Manuel Baptista, José Luís Santos, Manuel López-Amo, Orlando Frazão
2008	—	`conf`	Intelligent Optical Sensors Using Artificial Neural Network Approach. BASYS Ireneu Dias, Rui Oliveira, Orlando Frazão
2003	—	`conf`	Multiplexers and Demultiplexers Based on Fibre Bragg Gratings and Optical Circulators for DWDM Systems. HSNMC Rosa Romero, Orlando Frazão, Filip Floreani, Lin Zhang, Paulo V. S. Marques, Henrique M. Salgado
1998	—	`conf`	Modeling of a 4×10 Gbps all-optical clock extraction system. ICECS Orlando Frazão, Antonio F. Cunha, Pedro Tavares, L. Ribeiro, Jose Ferreira da Rocha