空分复用光纤及多维复用光模块研制（强耦合六模光纤）数据集
收藏国家基础学科公共科学数据中心2026-01-30 收录
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https://nbsdc.cn/general/dataDetail?id=67d50dda195d260905af9778&type=1
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资源简介：
该数据集主要面向空分复用光纤及其复用/解复用器件的研发中的强耦合少模光纤任务，基于PCVD工艺和均匀拉丝技术法制备该光纤，并基于PK2400、光源功率计和飞行时间法等方法测试此种光纤的各项参数，主要记录了包层直径、基模衰减和差分群时延等观测值，数据量约3.5MB。
This dataset is primarily targeted at the task of developing strongly coupled few-mode fibers for space-division multiplexing (SDM) optical fibers and their multiplexing/demultiplexing devices. The optical fiber is fabricated via the PCVD process and uniform wire drawing technology. Various parameters of this fiber are tested using methods including PK2400, optical power meter and Time-of-Flight (ToF) method. The main recorded observation values include cladding diameter, fundamental mode attenuation and differential group delay (DGD). The total data volume is approximately 3.5 MB.
提供机构：
长飞光纤光缆股份有限公司
