1) Attenuation Difference
损耗系数差异
2) normative portion
损耗系数差
1.
In this paper I have analyzed and discussed them,such as resolving power,optical time-domain reflectometry,signal accumulateion and average,the normative portion,all-sided.
本文分别就分辨率分析、光时域后向散射技术、时域信号数字积累平均、定标区选择、消除损耗系数差的方法、数据处理中的连续求和法进行了分析讨论。
3) differential loss
差异损耗
1.
Aiming at the power equalization in all optical networks, an optical configuration of two stage Erbium doped fiber optical power limiting amplifiers with incorporated differential loss loop is presented.
针对全光网中信道路径不同所引起的功率失衡问题 ,设计了一种利用商用光纤波分复用器实现两段级联内插差异损耗环的功率箝制掺铒光纤放大器 (EDFA)光路结构 ,并从理论和实验上研究了光路结构参数对放大器动态范围和噪声特性的影响。
4) Loss coefficient
损耗系数
1.
The effects of the length,position and loss coefficient of the fiber that connects the LPGs on the cascaded LPG spectral characteristics are discussed.
利用传输矩阵法分析了级联长周期光栅的光谱特性,讨论了级联处光纤的长度、位置以及包层模损耗系数对级联长周期光栅光谱的影响,并对级联长周期光栅和相移长周期光栅的光谱进行了比较。
2.
For the polymeric electro optic waveguide, approximate expressions of propagation constant and loss coefficient are derived by using perturbation theory according to coupled mode theory of the ideal optic waveguide, thereby complicated complex calculations for finding the solution of eigenvalue can be simplified to simple real calculations.
对于聚合物电光波导 ,依据理想光波导耦合理论的微扰理论 ,推导传播常数和损耗系数的近似表达式 ,从而将求解本征值的复杂复数运算简化成简单实数运算。
3.
By theoretical calculation, the wave-length range and K value at nr <1, as well as loss coefficient, a= 0.
通过理论计算，得到了该材料ｎｒ＜１的波长范围，消光系数Ｋ和损耗系数ａ，通过工艺和材料的选择，使ａ理论值达到０。
5) coefficient of losses
耗损系数
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