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2021
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Invention
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Method for doping alkali metal and optical fiber preform. A method for doping alkali metal and an... |
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Invention
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Method for preparing large-size fluorine-doped quartz tube and fluorine-doped quartz tube. 26266 ... |
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Invention
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Plc-based optical fiber screening machine control module designing method. Disclosed is a PLC-bas... |
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Invention
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Optical fiber preform detection platform and bagging method. An optical fiber preform detection p... |
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2020
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Invention
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Large-effective-mode-area low-loss optical fiber with optimized cladding components. 4] in glass,... |
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Invention
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Recovery and reuse method of quartz powder waste in outside-of-tube deposition process.
The pres... |
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Invention
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Optical fiber fiber drawing damaged segment automated measurement apparatus and measurement metho... |
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Invention
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Quartz powder solid waste recovery and reuse method in outside-of-tube deposition process. A quar... |
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Invention
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Low-loss optical fiber with large effective mode area and optimized cladding composition. A low-l... |
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2019
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Invention
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Optical fiber with high core-cladding concentricity and preparation method therefor. Disclosed ar... |
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Invention
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Method for manufacturing optical fiber preform based on sleeve method. Disclosed is a method for ... |
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Invention
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Optical fiber preform based on continuous fused quartz bushing, and manufacturing method therefor... |
