Luis Andre Neves Paiva Fernandes

7 Patents

• US124982682025

  Elimination of Optical Ghosts in Optical Spectral Analyzers Through a Scanning Spectral Filter

  VIAVI SOLUTIONS Inc.

  0 cites
• US122225512025

  Variable Optical Attenuator Arrays

  VIAVI SOLUTIONS Inc.

  0 cites
• US120383462024

  Techniques for Providing a Swept Wavelength (SW) Measurement for Acquiring Polarization Dependent Loss (PDL) in a Single Scan

  VIAVI SOLUTIONS Inc.

  0 cites
• US120076312024

  Polarization Scrambler Using a Retardance Element

  VIAVI SOLUTIONS Inc.

  0 cites
• US118217912023

  Techniques for Reducing Optical Ghosts in a Gratings-based Optical Spectrum Analyzer (OSA)

  VIAVI SOLUTIONS Inc.

  0 cites
• US117548622023

  Polarization Scrambler Using a Retardance Element

  VIAVI SOLUTIONS Inc.

  0 cites
• US116143602023

  Optical Measurements with Dynamic Range and High Speed

  VIAVI SOLUTIONS Inc.

  0 cites