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塑料光纤项目是四川汇源光通信股份有限公司长期规划投资的重点项目。公司联合西安交通大学等单位,历经4年战略性攻关,于2003年国内首家实现低损耗PMMA阶跃型塑料光纤的规模生产,同年通过了四川省科技厅鉴定。该产品广泛应用于装饰照明、消费电子、短距离通信、汽车、国防通信等领域。 目前所生产销售的塑料光纤产品衰减系数<0.3dB/m(650nm),属于国内领先水平,达到国际先进水平,产品填补国内空白。拥有自主知识产权8项,其中发明专利6项。公司还承担、参与制定“通信用塑料光纤”国家行业标准的任务。 本文介绍了塑料光纤衰减、外径、机械力学性能与老化性能等主要性能的检测方法及检测设备。利用这些方法检测了四川汇源光通信股份有限公司生产的塑料光纤。结果表明,本公司生产的低损耗阶跃型PMMA塑料光纤衰减系数<0.3dB/m,其它主要性能均满足国际IEC与国家标准,综合指标国内领先。
Plastic optical fiber project is Sichuan Huiyuan Optical Communication Co., Ltd. long-term planning investment in key projects. After four years of strategic research, the company cooperated with Xi’an Jiaotong University and other units. In 2003, it was the first company in China to achieve the scale production of low loss PMMA step-type plastic optical fiber and passed the appraisal of Science and Technology Department of Sichuan Province in the same year. The product is widely used in decorative lighting, consumer electronics, short-range communications, automotive, defense communications and other fields. At present, the production and sales of plastic optical fiber attenuation coefficient <0.3dB / m (650nm), are the leading domestic level, reached the international advanced level, the product to fill the gaps. Have independent intellectual property rights 8, of which 6 invention patents. The company also assume, participate in the development of “plastic optical fiber communications” national industry standard mission. This article describes the plastic fiber attenuation, diameter, mechanical properties and aging properties of the main performance testing methods and testing equipment. Using these methods to detect the Sichuan Huiyuan Optical Communication Co., Ltd. production of plastic optical fiber. The results show that the attenuation coefficient of the low loss step-type PMMA plastic optical fiber produced by our company is <0.3dB / m. The other major properties meet the international IEC and national standards, and the comprehensive indexes lead the domestic market.