NeoPhotonics
Utility Patents

Last updated:

List of all NeoPhotonics patents 9 in total

Status Patent
Grant
Utility: Apparatus and method for analog electronic fiber dispersion and bandwidth pre-compensation (EDPC) for use in 50 Gbps and greater pamn optical transceivers External link
Filling date: 27 Sep 2025 Issue date: 16 Aug 2022
Grant
Utility: Indium phosphide based optical transmitter with single parameter driven phase correction for temporal variation External link
Filling date: 27 Sep 2025 Issue date: 14 Sep 2021
Grant
Utility: Planar lightwave circuit optical splitter/mixer External link
Filling date: 27 Sep 2025 Issue date: 13 Jul 2021
Grant
Utility: Method and apparatus for phase-matched optical and RF wave propagations for semiconductor based MZM modulators External link
Filling date: 27 Sep 2025 Issue date: 29 Jun 2021
Grant
Utility: Apparatus and method for analog electronic fiber dispersion and bandwidth pre-compensation (EDPC) for use in 50 Gbps and greater PAMn optical transceivers External link
Filling date: 27 Sep 2025 Issue date: 12 Jan 2021
Grant
Utility: Dynamically-distributable multiple-output pump for fiber optic amplifier External link
Filling date: 27 Sep 2025 Issue date: 1 Dec 2020
Grant
Utility: High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes External link
Filling date: 27 Sep 2025 Issue date: 1 Sep 2020
Grant
Utility: Compact, energy efficient mach-zehnder interferometers and optical attenuators External link
Filling date: 27 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Method and apparatus for phase-matched optical and RF wave propagations for semiconductor-based MZM modulators External link
Filling date: 27 Sep 2025 Issue date: 17 Sep 2019

Showing 1 to 9 of 9 patents.