MFD of single mode fiber has several definitions and measurements.
单模光纤模场直径有多种定义和测量的方法。
A blue dye laser with high output power in single mode is developed.
研制了一台蓝色高功率单模染料激光器。
Additionally, a simple adjust method is described to obtain single mode DFDL laser output.
另外，给出了一种获得单模激光输出分布反馈染料激光器的调节方法。
We analysis the effect of squeezed parameter of single mode squeezed state on the fidelities.
分析了单模压缩态的压缩参数对保真度的影响。
Therefore, measurement of mode field diameter of single mode fibers by far-field mask is realized.
实现了用远场掩模法对单模光纤模场直径的测量。
The change of the polarized light transmitted in single mode circle core optical fiber was analysed.
分析了偏振光在单模圆光纤中传输时偏振状态的变化。
A simple method for measuring equivalent step index (ESI) parameters of the single mode fiber is presented.
本文叙述了单模光纤等效阶跃折射率(esi)参数测量的一种简便方法及其原理。
Studies show that the VPPE waveguide has good stabilization and it can easily get the single mode waveguide .
作者还研究了气相法波导的稳定性和易于精确控制制作出单模波导的优点。
The basic experiment of soliton transmission has been successfully carried out by using standard single mode fiber.
采用常规单模光纤成功地进行了孤子传输的基础性实验。
As commercialized housing in our country further develops, the single mode of housing ownership has greatly changed.
随着我国住房商品化的深入推进，我国房屋所有权单一化的模式得以改变。
The effect of correlation between additive and multiplicative noises on cubic model of a single mode laser is discussed.
从理论上对加性白噪音和乘性色噪音之间存在关联作用的单模激光立方模型进行了分析。
Good result is achieved for the propagation constants and chromatic dispersion of arbitrary index profile single mode fiber.
该法对任意的圆对称折射率剖面光纤计算传输常数和色散能够得到满意的结果。
Photonic crystal fiber (PCF) has more excellent properties than common fiber, such as single mode, dispersion and nonlinearity.
光子晶体光纤(PCF)与普通光纤相比有着优秀的单模特性、色散特性和非线性特性。
In this paper, we study the function between the coupling ratio of the single mode fused optic fiber coupler and the strain via cantilever.
本文利用悬臂梁对单模熔锥光纤耦合器的耦合比与应变的关系进行了研究。
The dune sands are very well sorted and rounded pure quartz sand(>95%) with single mode grain distribution and without suspension materials.
沙丘砂由分选、磨圆好的石英砂组成，含量大于95%，具单众数粒度分布，无悬移质。
The principle and experimental results of all-fibre optical heterodyne sys-tem, in which ordinary single mode fibres are used, are presented.
本文介绍了由普通单模光纤构成的全光纤光外差检测系统的基本原理和实验研究结果。
The effects of pump parameters and the length of single mode fiber in the loop on the self-pulse characteristics are investigated experimentally.
就抽运参数、光纤环中单模光纤长度对输出激光脉冲特性的影响等进行了实验研究。
By adjusting the difference of refractive index of the double layer film, single mode operation can be realized with a certain waveguide thickness.
通过改变外延生长工艺来调节两层薄膜的折射率，可在一定波导的厚度范围内实现单模传输。
The atomic dipole amplitude squared squeezing in the interaction system of the two identical two level atoms with single mode vacuum field is studied.
研究了两个全同的二能级原子与单模真空辐射场相互作用系统中原子的偶极振幅平方压缩效应。
Through experiments, the coupling of single mode fiber and waveguide switches has been researched thoroughly, and experimental devices have been designed.
通过实验，深入研究了单模光纤与光波导开关的耦合封装，设计出封装用的实验装置。
The cavity can effectively choose center frequency, increase electron efficiency and output power of the Raman FEL operating in quasi -single mode regime.
该腔既可有效地选定中心频率，又可望提高准单模运转的喇曼自由电子激光器电子效率及其输出功率。
For a single mode light, two dimensionless quadrature operators are defined which are proportional to the usual position and momentum operators respectively.
对于一单模光场，定义两个无量纲的正交振幅算符，它们分别与坐标和动量算符成正比。
It studies the vertical uniformity of single mode fiber attenuation through measurement and gives its evaluation on the uniformity of present single mode fibers.
通过测试研究了单模光纤衰减的纵向均匀性，并对目前单模光纤衰减的纵向均匀性作出了评价。
The coupled equation of two-wave mixing and expressions for weak beam amplification in a single mode waveguide are deduced by application of coupled wave theory.
本文利用耦合波理论分析推导了单模平面光波导中两波混合的耦合波方程和弱相干光放大率的表示式。
The chaotic characteristic of single mode laser system is analyzed. The simulation experiments of synchronizing and controlling chaos in single mode laser are studied.
分析了单模激光系统的混沌特性，并对单模激光系统的混沌同步与控制进行了仿真研究。
Therefore interaction Hamitonian of the single mode light field with the medium is proportional to the fourth power of the annihilation operator plus creation operator.
因此，单模光场与此介质相互作用的哈密顿量正比于光场的湮灭算符与产生算符和的四次方。
We introduce a model of random birefringent single mode fibers, and the general nonlinear propagation equations of dual-lightwaves in random birefringent fibers are deduced.
我们引入了随机扰动双折射单模光纤模型，导出了双波长的光波在随机双折射光纤中的非线性脉冲传输方程；
With numerical calculation from single mode rate equation of semiconductor laser, the output pulse parameters in time and frequency domains are investigated under different gain switching conditions.
从激光器的单模速率方程出发，利用数值方法研究了在不同的增益开关状态下，输出光脉冲的时域及频域特性。
The principle and realization of auto-coupling system for single-mode POF and silica fiber is introduced in this paper.
本文阐述了单模塑料光纤和单模石英光纤的自动耦合的原理及其实现。
The principle and realization of auto-coupling system for single-mode POF and silica fiber is introduced in this paper.
本文阐述了单模塑料光纤和单模石英光纤的自动耦合的原理及其实现。
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