宋韬,鲁钢,陆宇,冯述娟,苏武,赵霞,徐红,刘礼华.低损耗大芯径能量光纤涂料的配方设计与应用[J].表面技术,2015,44(5):15-19.
SONG Tao,LU Gang,LU Yu,FENG Shu-juan,SU Wu,ZHAO Xia,XU Hong,LIU Li-hua.Formula Design and Application of Low-loss Coatings for Large Core Energy Fiber[J].Surface Technology,2015,44(5):15-19
低损耗大芯径能量光纤涂料的配方设计与应用
Formula Design and Application of Low-loss Coatings for Large Core Energy Fiber
投稿时间:2014-12-03  修订日期:2015-05-20
DOI:10.16490/j.cnki.issn.1001-3660.2015.05.004
中文关键词:  低损耗  大芯径能量光纤涂料  透过率  折射率  光纤损耗
英文关键词:low-loss  large core energy fiber coatings  transmittance  refractive index  fiber transmission loss
基金项目:国家“863”计划( 2013AA031502)
作者单位
宋韬 南京工业大学 材料科学与工程学院, 南京 210009 
鲁钢 南京工业大学 材料科学与工程学院, 南京 210009 
陆宇 南京工业大学 材料科学与工程学院, 南京 210009 
冯述娟 江苏法尔胜光子有限公司, 江苏 江阴 214433 
苏武 江苏法尔胜光子有限公司, 江苏 江阴 214433 
赵霞 江苏法尔胜泓昇集团有限公司, 江苏 江阴 214433 
徐红 江苏法尔胜泓昇集团有限公司, 江苏 江阴 214433 
刘礼华 江苏法尔胜泓昇集团有限公司, 江苏 江阴 214433 
AuthorInstitution
SONG Tao College of Material Science and Engineering, Nanjing Tech. University, Nanjing 210009, China 
LU Gang College of Material Science and Engineering, Nanjing Tech. University, Nanjing 210009, China 
LU Yu College of Material Science and Engineering, Nanjing Tech. University, Nanjing 210009, China 
FENG Shu-juan Jiangsu Fasten Photonics Co. , Ltd, Jiangyin 214433, China 
SU Wu Jiangsu Fasten Photonics Co. , Ltd, Jiangyin 214433, China 
ZHAO Xia Jiangsu Fasten Group Co. , Ltd, Jiangyin 214433, China 
XU Hong Jiangsu Fasten Group Co. , Ltd, Jiangyin 214433, China 
LIU Li-hua Jiangsu Fasten Group Co. , Ltd, Jiangyin 214433, China 
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中文摘要:
      目的 设计低损耗大芯径能量光纤涂料的配方并讨论其应用。 方法 以乙烯基硅油、巯基硅油、甲基丙烯酸三氟乙酯 ( TRIFEMA)、 全氟十一烷基丙烯酸酯 ( FA)、 氟橡胶、 四氢呋喃丙烯酸酯GM61P00(THFA)和聚氨酯丙烯酸酯(PU)为主要组份,设计不同配方的光纤涂料,并考察其折射率、透过率、凝胶含量和光纤损耗等性能,筛选最优配方。 结果 低损耗大芯径能量光纤涂料的最佳配比为 m(乙烯基硅油): m(巯基硅油): m(TRIFEMA)= 27:5:1,其涂层的折射率为 1. 392,透过率为 99. 23% (波长为850 nm 时),制得大芯径能量光纤的抗拉强度为 4392 MPa,传输损耗为 6. 6 dB/ km。 结论 全氟化合物虽然能使涂料的折射率较低,但是其固化时存在缺陷,会导致光纤损耗较大。 氟硅涂料具有优良的润湿性能,涂层附着力强,且各项性能指标均符合光纤使用要求。
英文摘要:
      Objective To design the formula of low-loss coatings for large core energy fiber and discuss its application. Methods Using vinyl silicone oil, mercapto silicone, Trifluoroethyl methacrylate ( TRIFEMA), 1H, 1H, 11H-perfluoroundecyl acrylate (FA), Viton, Tetrahydrofurfuryl acrylate GM61P00 (THFA) and Polyurethane acrylate (PU) as the main ingredients, fiber coatings with different formulations were designed, and the refractive index, transmittance, gel content and fiber transmission loss were tested to screen for the optimal formula. Results The optimal proportion of coating for low-loss large core energy fiber was m(vinyl silicone oil): m(sulfydryl silicone oil ) : m(TRIFEMA) = 27: 5: 1. The refractive index was 1. 392, and the transmittance was 99. 23% (when the wavelength was 850 nm), the strength of extension and transmission loss of the obtained low-loss large core energy fiber were 4392 MPa and 6. 6 dB / km, respectively. Conclusion Perfluorinated compounds could lower the refractive index of the coating, but it had defects in curing, leading to high fiber loss. Fluorine and silicone coating had excellent wetting properties and strong coating adhesion, besides, the various performance indicators all met the operating requirements of optical fiber.
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