材料 / Materials
低损耗石英光纤
Low-Loss Silica Optical Fiber低损耗石英光纤（Low-loss fused silica optical fiber）是工艺技术层中的真实知识点；参考资料将其年代记为1970 年。
- Knowledge type
- 工艺技术
- First proposed or discovered
- 1970
- Proposer
- 历史记录与科学共同体
- Creator
- Polytech Tree dataset
- Last updated
- 2026-09-23 08:49:23
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重要度：2参考分类：材料
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ranked by community starshttps://en.wikipedia.org/wiki/Fused_quartzOpen source
https://github.com/secwind7/polytech-treeOpen source
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