低损耗大有效面积单模光纤的设计与制造  

作　　者：冯高锋 杨军勇 沈杰 

机构地区：[1]浙江富通光纤技术有限公司,浙江富阳311422

出　　处：《现代传输》2018年第2期55-57,共3页Modern Transmission

摘　　要：设计和制造了一种低损耗大有效面积光纤,其1550nm的有效面积和衰减系数分别为130μm^2和0.182dB/km,1625nm宏弯损耗(Φ60mm×100圈)为0.013dB。比较了大有效面积光纤与常规G.652光纤传输性能,链路FOM贡献为2.23dB。Low loss large effective area single mode fibers are designed and fabricated.The effective area and attenuation at 1550nm wavelength are 130μm2 and 0.182dB/km respectively,and the macrobending loss at 1625nm(Φ60mm×100turns)is 0.013dB.Compared with the transmission performance of G.652 fibers,the FOM contribution of large effective area fibers are 2.23dB.

关 键 词：单模光纤 大有效面积 低损耗 G.654 VAD+OVD 

分 类 号：TN253[电子电信—物理电子学]