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dispersion decreasing fiber     
相关语句
  色散渐减光纤
     In dispersion decreasing fiber, the effect of initial chirp on the quality of soliton-effect compression is analyzed by simulating the transmission of picosecond pulse numerically.
     在色散沿光纤传输方向线性减小的光纤中,用分步傅里叶方法数值模拟皮秒脉冲的传输,计算和分析了初始啁啾对色散渐减光纤中皮秒脉冲的孤子效应压缩的影响。
短句来源
     Optical Pulses Compression Using Dispersion decreasing Fiber
     色散渐减光纤压缩光脉冲
短句来源
     In this paper, optical pulses generated from gain switched MQW DFB semiconductor laser with repetition the rate of 2.5GHz are firstly compressed from 53.8ps to 12ps using dispersion compensation fiber. Then, the 12ps pulses are compressed to 2.5ps using soliton effect compression in dispersion shifted fiber. Finally, the pulses of 2.5ps are compressed to 0.83ps in dispersion decreasing fiber.
     利用色散补偿光纤(DCF)及色散位移光纤(DSF)压缩重复频率为2.5GHz的增益开关量子阱DFB半导体激光器出射的光脉冲,将光脉冲由53.8ps压缩至2.5ps,而后利用色散渐减光纤将2.5ps的光脉冲进一步压缩至0.83ps。
短句来源
     In this paper, the characteristics of pulse transmission in the nonlinear optical mirror constructed from dispersion decreasing fiber is proposed.
     利用色散渐减光纤构成的非线性光纤环形镜压缩超短光脉冲的动力学特性,发现脉冲压缩存在最佳长度,此时输出脉冲近似为无啁啾脉冲;
短句来源
     Higherorder soliton can be compressed by NOLM Nonlinear optical fiber loop made of DDF Dispersion Decreasing fiber.
     基于色散渐减光纤的非线性光纤环境(DDF-NOLM)能够有效压缩高阶孤子脉冲。
短句来源
更多       
  色散缓变光纤
     Vector Modulation Instability of Nonlinear High Birefringent Dispersion Decreasing Fiber
     非线性高双折射色散缓变光纤中矢量调制不稳定性
短句来源
     Study of Raman soliton self frequency shift in dispersion decreasing fiber
     色散缓变光纤中Raman孤子自频移效应的研究
短句来源
     Vector Modulation Instability at the Arbitrary Polarized Direction in Strongly Birefringence Dispersion Decreasing Fiber
     强双折射色散缓变光纤中偏振方向矢量调制不稳定性
短句来源
     On the base of nonlinear schrodinger equation, the modulation instabilities are studied in ideal fiber, average fiber, dispersion decreasing fiber and step wise decreasing dispersion profiles fiber, As an application, we show that step wise decreasing dispersion profiled fiber is almost equivalent to the dispersion decreasing fiber when the step is increased.
     从非线性薛定谔方程出发,研究了理想光纤,普通光纤,色散缓变光纤和色散阶梯式光纤的调制不稳定性,作为实际的应用,随着阶数的增加,色散阶梯式光纤几乎等价于色散缓变光纤
短句来源
     Gaussian Pulse Width in Dispersion Decreasing Fiber with Different Profiles
     不同剖面色散缓变光纤中高斯脉冲宽度研究
短句来源
更多       
  色散渐变光纤
     Generation of Soliton Trains in Dispersion Decreasing Fiber with Loss
     有损色散渐变光纤中孤子串的产生
短句来源
  色散递减光纤
     A novel designed model of optical pulse compressor, which is based on the dispersion decreasing fiber in the normal-dispersion regime (ND-DDF), single mode fiber (SMF) and nonlinear optical fiber loop mirror (NOLM), has been presented.
     提出了一种基于正常色散递减光纤(ND-DDF)、单模光纤(SMF)和非线性环镜(NOLM)组成的全光纤超短脉冲压缩方案。
短句来源
     A novel designed model of optical pulse compressor, which is based on the dispersion decreasing fiber in the normal-dispersion regime ( ND-DDF) . single mode fiber (SMF) and nonlinear optical fiber loop mirror ( NOLM),has been presented in the paper.
     文章提出了一种基于正常色散递减光纤(ND-DDF)、单模光纤(SMF)和非线性环镜 (NOLM)组成的全光纤超短脉冲压缩方案。
短句来源

 

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The quasi-NLS equation describing propagation of ultrashort pulses in dispersion decreasing fiber is obtained. Using numerical simulation, a complete analysis is made for the generation of soliton trains in such fiber with dual-frequency beat-signal as input. The performance shows quite different when fiber loss is taken into account,so neglect of loss must be cautious.

本文给出了超短脉冲在有损耗的色散渐变光纤中所满足的准非线性薛定谔方程,通过数值模拟,较全面地分析了双频差拍光信号在这种光纤中形成孤子串的过程,分析指出,计及和忽略损耗,脉冲率的传播行为有明显不同,因此损耗不能轻易忽略。

Raman soliton self-frequency shift (SSFS) of ultrashort pulses propagating in a dispersion-decreasing fiber (DDF) is studied in this paper. A general expression for SSFS is obtained using the adiabatic perturbation approach. It is shown that there exists a threshold of the rate of the fiber dispersion decrease for the suppression of SSFS of solitons propagating in DDFs, only when the rate of the fiber dispersion decrease is less than the threshold can SSFS...

Raman soliton self-frequency shift (SSFS) of ultrashort pulses propagating in a dispersion-decreasing fiber (DDF) is studied in this paper. A general expression for SSFS is obtained using the adiabatic perturbation approach. It is shown that there exists a threshold of the rate of the fiber dispersion decrease for the suppression of SSFS of solitons propagating in DDFs, only when the rate of the fiber dispersion decrease is less than the threshold can SSFS be suppressed in the DDF.

研究了色散缓变光纤中超短光脉冲的Raman孤子自频移现象。利用绝热扰动方法得到了一个关于Raman孤子自频移的普遍表达式。结果表明:光纤色散缓变率存在一个能抑制超短光脉冲的Raman孤子自频移的阈值,只有当色散缓变率小于这个阈值时,色散缓变光纤才能有效抑制超短光脉冲的Raman孤子自频移。

On the base of nonlinear schrodinger equation, the modulation instabilities are studied in ideal fiber, average fiber, dispersion decreasing fiber and step wise decreasing dispersion profiles fiber, As an application, we show that step wise decreasing dispersion profiled fiber is almost equivalent to the dispersion decreasing fiber when the step is increased.

从非线性薛定谔方程出发,研究了理想光纤,普通光纤,色散缓变光纤和色散阶梯式光纤的调制不稳定性,作为实际的应用,随着阶数的增加,色散阶梯式光纤几乎等价于色散缓变光纤。

 
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