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US 2025/0337495 A1Published application
Apparatus and method for ai-assisted edfa gain control
AssigneeHuawei Technologies Co., Ltd.
InventorsZhiping JIANG, Lixian WANG
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Abstract
An optical system, comprising a detection unit for detecting an input signal power profile; an algorithm unit for acquiring information of the input signal power profile and calculating a set of optimal control parameters for an EDFA along a link of the optical system; a link controller for acquiring the information of the set of optimal control parameters of the EDFA and configuring the EDFA.
Claims20
An optical system, comprising:
- a detection unit for detecting an input signal power profile;
- an algorithm unit for acquiring information of the input signal power profile and calculating a set of optimal control parameters for an Erbium Doped Fiber Amplifier (EDFA) along a link of the optical system;
- a link controller for acquiring the information of the set of optimal control parameters of the EDFA and configuring the EDFA.
A method for configuring an Erbium Doped Fiber Amplifier (EDFA), comprising:
- detecting an input signal power profile;
- calculating, using a Neural Network (NN) model combined with a physical model, one or more optimal control parameters for an EDFA along a link of an optical system using the input signal power profile;
- and
- configuring the EDFA using the one or more optimal control parameters.
1 more element
Dependencies are inferred from the claim text.