研究结果表明：具有复合形状的折射率和掺杂离子分布可以有效提高弯曲条件下大模面积增益介质光纤的性能。
The results indicate that a hybrid profile of RI and dopant is the best choice for LMA fiber with coiling.
如果需要，输入configureports 1 -4preferred - mediumcopper——在端口1 - 4上将默认的首选介质光纤改为铜缆。
Enter configure ports 1-4 preferred-medium copper — Changes default preferred medium from fiber to copper on ports 1-4, if required.
接着推导了阶跃折射率平面介质波导和圆光纤的正交模式——包括束缚模式和辐射模式。
Then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes.
光纤是符合上述要求的唯一最好介质。
Fibre optic is the only medium that ideally fulfils the aforementioned requirements.
传感器系统采用光纤作为发光菌信号传导介质，使传感器与后面的集成光学检测分析系统相分离，便于现场应用。
The sensor system USES the optical fiber as the transmission medium of bioluminescent bacteria signal, separating the sensor and the optical detecting system, which is convenient for field use.
塑料光纤是一种新型的光通信介质，在短距离通信领域得到了广泛的应用。
Plastic optical fiber is a new optical-communication medium, which is widely used for short distance communication.
该方法可用于求解介质圆柱谐振器及阶跃光纤等结构的场问题。
The method will be useful in solving the field problems of dielectric rod resonator, step-profile optical fiber, etc.
这种可补偿型光纤位移传感器的输出与传感器光源的特性、环境介质以及被测目标表面的性质无关。
The outputs of this kind of optical fiber reflective sensor are independent of the characteristics of the light source, of the losses in the ambient medium and the target reflectivity.
聚合物光纤是短距离通信网络的理想传输介质，在电信、交通工具、工业控制以及互联网领域发展前景良好。
Polymer fibre is an ideal transfer medium for short distance communication network, which has a good development prospect in telecom, vehicle, industry control and Internet field.
现在使用的增益均衡器主要有标准光滤波器、介质多层薄膜滤波器以及光纤光栅和平面光波导等。
Common gain equalizers include standard optical filter, medium multi-layer thin film filter, fiber grating, and planar waveguide.
光纤是唯一最符合未来要求的介质。
Fibre optic is the only medium that ideally fulfils future requirements.
用所制作的光纤探头探测散射介质中的相对能流率分布所得的实验结果与理论结果相符合。
The detection result of the relative energy flux rate distribution in the medium can correspond to the theoretical result very well.
端条件应用，具有优良的优越性，还可组合光纤、高频或流体介质混合传输。
End application condition, has the advantages of good, but also can be combined fiber hybrid transmission, high frequency, or fluid medium.
由于塑料光纤有诸多优点，可以替代同轴电缆作为短距离通信网的传输介质。
Plastic optical fiber can be taken as short distance transmission system medium for replacing of coaxial cable because of its many excellent characteristics.
有源光纤环形腔，由于在腔中含有增益介质，所以其工作特性具有多态性。
Because there is gain material in the resonator, the active fiber ring resonators show polymorphic characteristics in their different working state.
与普通单模光纤相比，小纤芯pcf具有非线性效应强、布里渊增益大的特点，适合作为布里渊光纤激光器的增益介质。
Compared with common single mode fiber, the small core PCF has higher non-linear coefficient and larger Brillouin gain, and is suitable for the gain medium of Brillouin fiber laser.
本文研究了手性介质构成的光纤中光孤子的传输问题。
In this paper, the optical soliton transmission issue in the fiber consisting of a chiral medium is studied.
煤矿井下的特殊环境限制了现有的以光纤或视频电缆为传输介质的矿井视频监视系统的推广应用。
The special circumstance of mine limits the abroad application of existing mine video supervising system which is based on fiber medium and video cable medium.
一种光纤激光腔，其包括激光增益介质，用于接收来自激光泵的光输入投射。
A fiber laser cavity that includes a laser gain medium for receiving an optical input projection from a laser pump.
光子晶体光纤的优异性能使其成为产生超荧光的优秀介质。
The properties of photonic crystal fiber (PCF) made it an excellent medium for supercontinuum generation.
利用光纤不同模式间的色散补偿介质的色散观测到了不同模式对的SFPM。
Stimulated four-photon mixing (SFPM) has been observed in silicn fiber by using the dispersion of the waveguide modes to compensate for bulk dispersion.
考察了高掺铒光纤作为增益介质的DBR型光纤激光器各项性能随光纤长度变化的情况。
We have worked on length vary of gain medium's influence on output performance of a DBR fiber laser utilizing high-doped erbium.
布拉格光纤是由在径向折射率呈周期分布的多层介质圆环构成的一种光纤。
Bragg fibers are a kind of fiber formed by multilayer concentric cylinders with period index distribution in the radial.
本论文首先综述了光纤中光孤子及手性介质、手性光纤的研究现状，介绍了了手性光纤中光孤子的一些特性。
In this paper, firstly, we have summarized research actuality of soliton in the fiber, chiral medium and chiral fiber, and introduced some special characteristic of soliton in chiral fiber.
介绍了以掺磷光纤为增益介质的一阶喇曼光纤激光器的一般结构模型和耦合方程组。
A typical structural model and a coupled equation group of a one-order Raman fiber optical laser using P-doped optical fiber as its gain medium are presented.
特别是光通信方面，光纤已成为最重要的传输介质。
Especially in optical communications, optical fiber has become the most important optical waveguide.
比较在相同增益时的泵浦功率、光纤长度和增益平坦性，从而选择色散补偿光纤作为LRA的增益介质。
From the comparison of the fiber lengths, the pump power and the gain flatness for same gain of FRA, that DCF have been chosen as the active medium of LRA.
该方法包括在一种介质内键合双包层光纤；
The method comprises the following steps: bonding a double-coated optical fiber in a medium;
光纤网络可以使用高密度波分多任务，不同的信息讯号以不同波长的光在光纤介质中传送。
Optical-fibre networks can use DWDM (dense wavelength-division multiplexing), in which different data signals are sent in different wavelengths of light in the fibre-optic medium.
光纤网络可以使用高密度波分多任务，不同的信息讯号以不同波长的光在光纤介质中传送。
Optical-fibre networks can use DWDM (dense wavelength-division multiplexing), in which different data signals are sent in different wavelengths of light in the fibre-optic medium.
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