The dispersion and loss characteristics of groove guide with arbitrary shapes are analyzed with high-order finite element method.
本文用高次有限元法分析了任意形状槽波导的色散和损耗特性。
Based on the theoretical analysis, the bending loss curve of negative dispersion fiber was presented, being consistent with the experimental result.
与实际制造出的负色散光纤的弯曲损耗进行了比较，结果表明理论计算得到的数据与实验数据较一致。
Anti dispersion agent for low fluidity loss underwater concrete was prepared with soluble high molecular polymer and tests on anti dispersion and fluidity loss were carried out.
采用速溶高分子聚合物，制成低流动性损失水下混凝土用抗分散剂，并进行抗分散性、流动性损失试验。
In all the above cases, the utility for transport of terahertz pulses is limited by the high loss, or by the group velocity dispersion of the guided waves.
在上所述的情况中，太赫兹脉冲的有效传输受限于高损耗，或导波的群速度色散。
Fiber loss and dispersion have been overcome greatly because of the development of optical amplifiers and chromatic dispersion compensation technology.
由于光放大器和各种色散补偿技术的采用，光纤损耗和色散对系统的传输距离不再起主要限制作用。
Based on manufacture, performance test and analysis of different optical fiber waveguides, the relationships between waveguide and loss, MFD, bend loss, waveguide dispersion are deduced respectively.
通过对不同应用的光纤波导结构的制造、性能测试和分析，指出了波导结构设计与光纤衰减、模场直径、弯曲损耗和波导色散等的关系。
The extraordinary dispersion of clean, low-temperature start, low evaporation loss, viscosity-temperature properties and oxidation stability.
超凡的清净分散性、低温启动性、低蒸发损失、粘温性能及氧化安定性。
In this paper, we propose a new improved linear dispersion codes transmission scheme to combat performance loss of original LDCs when using OSIC detection.
本文提出了一种改进的线性疏散码传输方案，来克服原先的线性疏散码在OSIC检测时的性能损失。
The dispersion and propagation loss can be reduced significantly by properly choosing the thicknesses of the two magnetic films and separation layer.
分析了两个磁性层和间隔层的厚度对静磁后向体波色散和传播损耗的影响。
Effects of dispersion decreasing and loss on Transmission of Bragg solitons in fiber Bragg gratings is analyzed by simulating numerically the transform of Bragg solitons.
本文着眼于这一机制，运用有限差分法对光纤光栅中布拉格孤子的传输进行数值模拟，进而研究光栅色散渐减和损耗对布拉格孤子传输的影响。
The dispersion model which is fit for Qinshan nuclear power station is studied and the dispersion of nuclear pollutant is analyzed, which is of great necessity to reduce the loss.
因此，研究适合秦山核电站的核污染输送模式，并分析污染物的输送情况，对保护浙江天然的资源，尽可能地减少核污染对浙江经济所造成的损失是非常有必要的。
The dispersion model which is fit for Qinshan nuclear power station is studied and the dispersion of nuclear pollutant is analyzed, which is of great necessity to reduce the loss.
因此，研究适合秦山核电站的核污染输送模式，并分析污染物的输送情况，对保护浙江天然的资源，尽可能地减少核污染对浙江经济所造成的损失是非常有必要的。
应用推荐