1) not splicing loss
非熔接损耗
1.
This paper discusses the disserve about "not splicing loss", its causes are analyzed of installed with different structure and methods, It discusses the application method and much process of fiber optic splicing.
针对当前光缆工程中,运营商及施工人员只注重对光缆熔接损耗的监测,而疏忽于对非熔接损耗检查的不良倾向,本文介绍了非熔接损耗对光传输的危害,并结合不同敷设方式及结构的光缆,重点分析光缆非熔接损耗的形成机理,提出了相应的整改措施。
2) splice loss
熔接损耗
1.
Through analysis on the principle of the fiber optical splice loss,this paper introduces some effective measures to reduce the fiber optical splice loss,at the same time,introduces the measuring technique of the fiber optical splice loss.
通过分析光纤熔接损耗产生的机理,提出了降低光纤熔接损耗的一些有效措施,同时对光纤熔接损耗的测量方法进行了介绍。
2.
Based on the self-designed PCF,the splice loss mechanism between PCFs and single-mode fibers was studied theoretically and experimentally.
针对自行设计的光子晶体光纤,对其与普通单模光纤的熔接损耗机制进行了理论和实验研究。
3.
The intrinsic and extrinsic causes of splice loss for optical fiber are analyzed and summarized in detail.
针对造成光纤熔接损耗的各种本征和非本征因素,进行了详细的分析和总结。
3) splicing loss
熔接损耗
1.
Through analyzes the reason which the optical fiber splicing loss produces, obtains may adjust splicing the parameter to improve the model field unbalance,and realizate the different type optical fiber low loss splicing.
通过分析光纤熔接损耗产生的原因,得出可以调整熔接参数来改善模场失配,实现不同类型光纤的低损耗熔接。
2.
Theoretical and experimental investigations on the splicing loss mechanism of high nonlinearity photonic crystal fiber(PCF) and single mode fiber(SMF) at(1550 nm) point out that mismatching of the mode field of these two kind fibers is the main cause of the splicing loss.
在理论分析基础上,采用常规电弧放电熔接技术,在1550 nm波段对高非线性光子晶体光纤(PCF)与单模光纤(SMF)的熔接损耗机制进行了实验研究,指出模场失配是造成两者直接熔接损耗的主要因素;而熔接过程中因放电电流过大或放电时间过长所导致的光子晶体光纤的包层气孔形变以致塌陷,会引起超过10 dB的附加损耗。
3.
Main factors affecting the splicing loss are analyzed,and the comparison shows that the theoretical result is in agreement with the experimental one.
分析了影响熔接损耗的主要因素,理论分析结果和实验结果是一致的。
4) low splice loss
低熔接损耗
1.
Then the mode distributions at the fiber tips and the corresponding splice loss between the two fibers were calculated, and the fusion power range for low splice loss was thus deduced.
由此计算了PCF端面模场分布的相应变化,并根据两光纤端面模场的重叠积分计算了相应的熔接损耗,从而确定出对应低熔接损耗的熔接功率区间。
5) fiber optic splicing loss
光纤熔接损耗
1.
Based on problems found in the communications engineering of practical fiber optic cable, this paper discusses the disserve about heating apparatus for fiber optic splicing loss, In addition, on the basis of the experiences obtained during the renovation some dealing measures are recommended.
对于光纤熔接损耗,目前多认为其取决于被熔光纤特性、熔接操作技艺以及熔接机的熔接性能,而忽视了加热器对熔接损耗的影响;因此,本文基于光缆工程建设中所发现的障碍现象,来剖析加热器附加于光纤熔接损耗的形成机理,并提出解决措施。
6) extrinsic joint loss
非本征连接损耗
补充资料：介质损耗角正切试验(见电容率与损耗因数试验)
介质损耗角正切试验(见电容率与损耗因数试验)
dielectric loss tangent test
)!eZh.sunhooJ一002匕engq一e sh一yon介质损耗角正切试验(dieleetri。1055 tangenttest)见电容率与损耗因数试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条