Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222551 | Variable optical attenuator arrays | Driss Touahri, Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes, Robert Matthew Adams | 2025-02-11 |
| 12174066 | Reducing polarization dependent loss (PDL) in a grating-based optical spectrum analyzer (OSA) | Driss Touahri, Christopher Russell Wagner | 2024-12-24 |
| 12038346 | Techniques for providing a swept wavelength (SW) measurement for acquiring polarization dependent loss (PDL) in a single scan | Luis Andre Neves Paiva Fernandes, Robert Matthew Adams, Christopher Russell Wagner, Eugene Y. Chan | 2024-07-16 |
| 12007631 | Polarization scrambler using a retardance element | Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes | 2024-06-11 |
| 11828648 | Reducing polarization dependent loss (PDL) in a grating-based optical spectrum analyzer (OSA) | Driss Touahri, Christopher Russell Wagner | 2023-11-28 |
| 11821791 | Techniques for reducing optical ghosts in a gratings-based optical spectrum analyzer (OSA) | Driss Touahri, Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes | 2023-11-21 |
| 11754862 | Polarization scrambler using a retardance element | Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes | 2023-09-12 |
| 11668878 | Fiber-optic switches using multicore optical fibers | Robert Matthew Adams | 2023-06-06 |
| 11662269 | Fiber-optic interconnection stabilization apparatus | Robert Matthew Adams, Elias Debs, Shauna Peach-Donovan, Jeff Graves | 2023-05-30 |
| 11614360 | Optical measurements with dynamic range and high speed | Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes | 2023-03-28 |
| 11526035 | Polarization scrambler using a retardance element | Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes | 2022-12-13 |
| 11467059 | Multi-wavelength pulsed optical test instrument | Robert Matthew Adams, Chris Wagner, Grant Tessaro | 2022-10-11 |
| 11326982 | Referencing insertion loss using back-facet monitor from lasers | Robert Matthew Adams, Darren Bruce | 2022-05-10 |
| 11125617 | Optical measurements with dynamic range and high speed | Christopher Russell Wagner, Luis Andre Neves Paiva Fernandes | 2021-09-21 |
| 11002632 | Measuring polarization extinction ratio (PER) using a reference master test jumper (MTJ) | Robert Matthew Adams | 2021-05-11 |
| 10928274 | Fiber-optic interconnection stabilization apparatus | Robert Matthew Adams, Elias Debs, Shauna Peach-Donovan, Jeff Graves | 2021-02-23 |
| 10866438 | Faraday-based polarization scrambler | Christopher Russell Wagner | 2020-12-15 |
| 10801918 | Mult-wavelength pulsed optical test instrument | Robert Matthew Adams, Chris Wagner, Grant Tessaro | 2020-10-13 |
| 10598965 | Polarization control based upon a polarization reference state | Chris Wagner, Grant Tessaro, Robert Matthew Adams | 2020-03-24 |
| 6807009 | Anti-PDL beam swapping | John Paul Morgan | 2004-10-19 |
| 6396994 | Apparatus for varying the optical characteristics of an optical fiber by stretching the fiber | Feliks Lapinski, Mohiuddin Mala | 2002-05-28 |
| 6125220 | Interferometric optical device including a resonant optical cavity | Nigel Copner, Paul Colbourne | 2000-09-26 |