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dispersion optical fiber
相关语句
  色散光纤
     POLARIZATION MODULATION INSTABILITY ANALYSIS IN A NONLINEAR BIREFRINGENT DISPERSION OPTICAL FIBER
     非线性双折射色散光纤中极化调制不稳定性分析
短句来源
     Study of the bending loss in negative dispersion optical fiber
     负色散光纤的弯曲损耗研究
短句来源
  “dispersion optical fiber”译为未确定词的双语例句
     Next , the characteristics of the non-zero dispersion optical fiber for wideband transmission , dispersion compensating optical fiber ,water-free pure silica core optical fiber, broad wavelength window multimode fiber and plastic optical fiber briefly.
     其次,介绍了宽带光传输非零色散位移单模光纤、色散补偿单模光纤、无水峰纯硅芯非色散位移单模光纤、宽工作波长多模光纤和塑料光纤等最新光纤特点和性能指标。
短句来源
  相似匹配句对
     Optical Fiber Waveguide for Dispersion Control
     控制色散的波导结构分析
短句来源
     Polarization-Mode Dispersion in Optical Fiber
     光纤中偏振模色散的研究
短句来源
     Chromatic Dispersion in Optical Fiber Communications
     光纤通信中的色散问题
短句来源
     Design of New Dispersion-Compensation Optical Fiber
     新的色散补偿光纤的设计
短句来源
     Influence of optical fiber dispersion on the WDM systems
     光纤色散对波分复用系统的影响
短句来源
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The characteristics of ultrashort pulse which propagates in optical fiber with self -phase modulation have been analysied in this paper, the different NL Schodinger equations refering to different theses have also been united. Considering the special feature of the equation, we found the suitable numerical calculation, and got the relation curves of amplitude, frequence, phase and chirp along different dispersion optical fiber at different time by microcomputer. The results show: both pulse width and bandwidth...

The characteristics of ultrashort pulse which propagates in optical fiber with self -phase modulation have been analysied in this paper, the different NL Schodinger equations refering to different theses have also been united. Considering the special feature of the equation, we found the suitable numerical calculation, and got the relation curves of amplitude, frequence, phase and chirp along different dispersion optical fiber at different time by microcomputer. The results show: both pulse width and bandwidth are widened in positive dispersion medium, but pulse width is getting more and more narrow along propagating direction in negative dispersion medium, which is a typical soliton pulse. Combined with a pair of gratings, we gave the optimum parameters of fiber-gratings compression system for 1.06μm.

本文从理论上分析了具有自相位调制的光脉冲在色散介质中的传播特性,从而解释了超短光脉冲的压缩机理;并用严谨的数学步骤,将各种文献中形式各异的非线性薛定谔方程归结为统一的形式,避免了因符号定义不同而易于引起的混淆。针对该方程的特点.找到了合适的数值求解法,利用微机获得了在不同色散的介质中,光脉冲振幅、频谱、相位、啁啾等沿光纤方向变化的定量关系曲线。结果表明:在正色散介质中,脉宽及带宽均展宽,而在负色散介质中,脉冲沿传播方向越来越窄,表现为孤子效应。最后结合光栅对,给出了用光纤、光栅对获得1.06μm超短光脉冲时系统各部分的最佳参量。

Based on an improved matrix disturbation theory, a new negative dispersion optical fiber, which can be applied not only to an installed cable but also to an cable being installed, has been designed. It can solve the dispersion problem and restrain the non-liear effect for the need of high-speed system.

利用改进的矩阵微扰理论,设计了一种既可用于已有线路,又可用于新铺设线路的负色散光纤。它能克服光纤线路的色散问题和非线性效应,以满足高速系统的需要。

Utilize the theory of light streamline quantum to study the problem of photo solitary in the optical fiber and give the basic equation of solitary transmission in the nonlinear dispersion- optical fiber.

运用光流线量子理论研究光纤中的光孤子问题,给出了非线性色散光纤中光孤子传输基本方程。

 
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