Huawei technologies co., ltd. (20240097395). ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER simplified abstract
Contents
- 1 ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER
Organization Name
Inventor(s)
ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240097395 titled 'ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER
Simplified Explanation
The technology described in this patent application relates to an erbium-doped fiber used in amplifiers, optical communications, rare-earth-doped fiber preparation, and similar fields. The fiber core of the erbium-doped fiber consists of a first layer at the center and a second layer as an annulus around it. The average doping concentration of erbium ions in the first layer is higher than that in the second layer, which helps reduce amplified spontaneous emission (ASE) and improve the communication quality.
- Fiber core structure:
- Consists of a first layer at the center and a second layer as an annulus - Higher average doping concentration of erbium ions in the first layer than the second layer
- Reduction of ASE:
- Lowering doping concentration of erbium ions in the second layer helps reduce ASE - Improves noise figure of the erbium-doped fiber and enhances communication quality
Potential Applications
The technology can be applied in: - Optical amplifiers - Long-distance optical communications - Fiber optic sensors
Problems Solved
- Reduction of amplified spontaneous emission (ASE) - Improvement of communication quality - Enhancement of noise figure in erbium-doped fiber
Benefits
- Improved signal quality in optical communications - Enhanced performance of optical amplifiers - Reduced noise figure for better overall system performance
Potential Commercial Applications
Optical communication companies can utilize this technology to enhance the quality and efficiency of their systems.
Possible Prior Art
Prior research has focused on optimizing doping concentrations in rare-earth-doped fibers for improved performance. However, the specific structure described in this patent application may be novel in its approach.
Unanswered Questions
How does this technology compare to existing erbium-doped fiber designs in terms of noise reduction and communication quality improvement?
The patent application mentions the benefits of reducing ASE and improving communication quality, but it does not provide a direct comparison with other erbium-doped fiber designs on the market.
What are the potential challenges or limitations of implementing this technology in practical applications?
While the patent application highlights the advantages of the proposed fiber core structure, it does not address any potential challenges or limitations that may arise during the implementation of this technology in real-world scenarios.
Original Abstract Submitted
the technology of this application relates to an erbium-doped fiber. the erbium-doped fiber can be used in the fields of amplifiers, optical communications, rare-earth-doped fiber preparation, and the like. a fiber core of the erbium-doped fiber includes a first layer and a second layer from inside to outside. the first layer includes a center of the fiber core. the second layer is an annulus, and an outer ring of the annulus is an outer ring of the fiber core. an average doping concentration of erbium ions of the first layer is higher than an average doping concentration of erbium ions of the second layer. an ase can be reduced by reducing a doping concentration of erbium ions of the second layer, to further reduce a noise figure of the erbium-doped fiber and improve communications quality.
