Orlando Frazão

Best Publications

• Optical Vernier Effect: Recent Advances and Developments

  André D. Gomes;André D. Gomes;Hartmut Bartelt;Orlando Frazão

  303
  Citations

• Optical sensing with photonic crystal fibers

  Orlando Frazao;José L. Santos;Francisco M. Araujo;Luis A. Ferreira

  296
  Citations

• From conventional sensors to fibre optic sensors for strain and force measurements in biomechanics applications: a review.

  Paulo Roriz;Paulo Roriz;Lídia Carvalho;Lídia Carvalho;Orlando Frazão;José Luís Santos

  255
  Citations

• Review of fiber-optic pressure sensors for biomedical and biomechanical applications.

  Paulo Roriz;Paulo Roriz;Orlando Frazão;António B. Lobo-Ribeiro;José L. Santos

  247
  Citations

• Optical Current Sensors for High Power Systems: A Review

  Ricardo M. Silva;Hugo Martins;Ivo Nascimento;José M. Baptista

  200
  Citations

• Coherent Noise Reduction in High Visibility Phase-Sensitive Optical Time Domain Reflectometer for Distributed Sensing of Ultrasonic Waves

  Hugo F. Martins;Sonia Martin-Lopez;Pedro Corredera;Massimo L. Filograno

  199
  Citations

• Optical Fiber Temperature Sensors and Their Biomedical Applications.

  Paulo Roriz;Susana O. Silva;Orlando Frazão;Susana Novais

  198
  Citations

• Phase-sensitive Optical Time Domain Reflectometer Assisted by First-order Raman Amplification for Distributed Vibration Sensing Over >100 km

  Hugo F. Martins;Sonia Martin-Lopez;Pedro Corredera;Massimo L. Filograno

  181
  Citations

• All-fiber Mach-Zehnder curvature sensor based on multimode interference combined with a long-period grating.

  O. Frazão;J. Viegas;P. Caldas;J. L. Santos

  177
  Citations

• Ultrahigh-sensitivity temperature fiber sensor based on multimode interference

  Susana Silva;Edwin G. P. Pachon;Marcos A. R. Franco;Juliano G. Hayashi

  172
  Citations

• Recent Advances in High-Birefringence Fiber Loop Mirror Sensors

  Orlando Frazão;José M T Baptista;José L Santos

  164
  Citations

• Modulation instability-induced fading in phase-sensitive optical time-domain reflectometry

  Hugo F. Martins;Sonia Martin-Lopez;Pedro Corredera;Pedro Salgado

  161
  Citations

• Optical inclinometer based on a single long-period fiber grating combined with a fused taper.

  O. Frazão;R. Falate;J. L. Fabris;J. L. Santos

  157
  Citations

• Temperature-Independent Strain Sensor Based on a Hi-Bi Photonic Crystal Fiber Loop Mirror

  O. Frazao;J.M. Baptista;J.L. Santos

  153
  Citations

• A Review of Palladium-Based Fiber-Optic Sensors for Molecular Hydrogen Detection

  S. F. Silva;L. Coelho;O. Frazao;J. L. Santos

  151
  Citations

• Simultaneous Measurement for Strain and Temperature Based on a Long-Period Grating Combined With a High-Birefringence Fiber Loop Mirror

  O. Frazao;L.M. Marques;S. Santos;J.M. Baptista

  146
  Citations

• Applications of Fiber Optic Grating Technology to Multi-Parameter Measurement

  O. Frazão;L. A. Ferreira;F. M. Araújo;J. L. Santos

  139
  Citations

• Advanced fiber-optic acoustic sensors

  João G. V. Teixeira;Ivo T. Leite;Susana Silva;Orlando Frazão

  116
  Citations

• Simultaneous measurement of multiparameters using a Sagnac interferometer with polarization maintaining side-hole fiber.

  O. Frazão;S. O. Silva;J. M. Baptista;J. L. Santos

  114
  Citations

• Magnetic Field Sensor Based on Nonadiabatic Tapered Optical Fiber With Magnetic Fluid

  Azam Layeghi;Hamid Latifi;Orlando Frazão

  111
  Citations