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2024
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Invention
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Fiber optic cable power in repeatered systems.
An optical pump unit may include a line voltage t... |
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Invention
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Bi-directional optical components for multi-core amplified transmission.
A method and a system f... |
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Invention
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Bi-directional optical components for multi-core amplified transmission. A method and a system fo... |
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Invention
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Jacketed undersea fiber optic telecommunications cable joint with non-metallic strength member. D... |
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Invention
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Jacketed undersea fiber optic telecommunications cable joint with non-metallic strength member.
... |
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Invention
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Monitoring in distributed acoustic sensing systems.
A method and a system for monitoring an opti... |
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Invention
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Monitoring in distributed acoustic sensing systems. A method and a system for monitoring an optic... |
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Invention
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Extending das range in undersea cables using loopbacks. Techniques for extending distributed acou... |
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Invention
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Architecture, apparatus, and power delivery method for environmental measurement in subsea system... |
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Invention
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Interrogator unit for multi-span distributed acoustic sensing.
An optical communication system a... |
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Invention
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Bidirectional loopback amplifier for optical sensing applications.
An apparatus and a method for... |
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Invention
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Fiber segment amplifier assembly.
A fiber amplifier assembly may include an input fiber end, and... |
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Invention
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Gain equalization in c+l erbium-doped fiber amplifiers.
Techniques for improving gain equalizati... |
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Invention
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Dual metal conductor undersea cable.
Disclosed is a cable with dual metal conductor structure. I... |
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Invention
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High fiber count undersea cable.
Disclosed are undersea cables having a high fiber count and low... |
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2023
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Invention
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Enhanced line monitoring and parameter reporting for high fiber count undersea fiber optic transm... |
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Invention
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Multi-span distributed acoustic sensing from the shore with different sensing frequency ranges an... |
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Invention
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Quasi-distributed sensing using enhanced sensing structures.
A system for distributed acoustic s... |
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Invention
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Pair routing between undersea fiber optic cables.
An undersea fiber optic cable routing architec... |
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Invention
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Submarine cable architecture with redundancy for facilitating shared landing site.
An undersea f... |
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Invention
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Semiconductor based system and method for broad bandwidth transmission. Disclosed are techniques ... |
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Invention
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Multispan optical fiber system and techniques for improved distributed acoustic sensing.
A distr... |
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Invention
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Multi-span optical fiber das system with amplified-filtered loopback (aflb).
A sensing system ma... |
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Invention
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Multi-span optical fiber das system with dispersion management and staggered sensing pulses.
A s... |
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Invention
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Dual tail shape compensation filter in submarine cable joint.
Disclosed herein are undersea opti... |
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Invention
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Spatially resolved monitoring of cable perturbations using multichannel information. A monitoring... |
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Invention
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Techniques and apparatus for improved spatial resolution for locating anomalies in optical fiber.... |
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2022
|
Invention
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Pair routing between undersea fiber optic cables. An undersea fiber optic cable routing architect... |
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Invention
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Extending dynamic acoustic sensing range and localization in undersea cables using loopbacks. App... |
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|
Invention
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Techniques to generate network simulation scenarios. Techniques to generate network simulation sc... |
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Invention
|
Imaging device and system for inspecting cables and cable joints.
Provided is a cable and joint ... |
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Invention
|
Single-fiber color identification. Disclosed are a system and techniques to determine a color of ... |
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Invention
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High fiber count undersea cable. Disclosed are approaches for forming a semiconductor device. In ... |
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2021
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Invention
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Techniques for interfacing between web services and interface description language (idl)-based re... |
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Invention
|
Terminal line interface module for undersea open cable system access. An apparatus for managing o... |
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Invention
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Self-healing submarine links. Provided are optical communication signal recovery techniques and a... |
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Invention
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System, apparatus and method for efficient optical signal amplification with system monitoring fe... |
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Invention
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Gain equalization error management in optical communication systems. Techniques for managing gain... |
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Invention
|
Methods, mediums, and systems for testing fiber optic telecommunication systems. This application... |
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Invention
|
Terrestrial repeater and optimized repeater spacing. Disclosed are a system and a method for conf... |
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Invention
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Terrestrial repeater and optimized repeater spacing.
Disclosed are a system and a method for con... |
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Invention
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Spatially resolved perturbation detection using line monitoring system. A line monitoring system ... |
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2020
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Invention
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Line monitoring system having heterodyne coherent detection. A line monitoring system may include... |
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P/S
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Installation and maintenance of fiber optics networks for others. Consulting in the field of data... |
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P/S
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Installation and maintenance of fiber optic networks for others Consulting in the field of fiber ... |
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2018
|
P/S
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Computer hardware, software, and firmware used to perform spectrum management, initial loading of... |
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2014
|
P/S
|
Power and bandwidth manager for a fiber optic communication system, comprising optical hardware a... |
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2000
|
P/S
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OPTICAL CABLE EQUIPMENT, NAMELY, JOINTING AND COUPLING DEVICES |
