助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   负啁啾 在 电信技术 分类中 的翻译结果: 查询用时:0.079秒
图标索引 在分类学科中查询
所有学科
电信技术
物理学
无线电电子学
更多类别查询

图标索引 历史查询
 

负啁啾
相关语句
  negative chirp
    It is found that reducing the amplifiers peak power (10~12 dB·m) and introducing proper negative chirp(-1) into the launched pulses can remarkably extend the operating distance of the PMD compensation system.
    发现降低放大器输出峰值功率(10~12dB·m)和引入适当的初始负啁啾(-1)可以显著增大PMD补偿系统作用距离。
短句来源
    Nowadays, the optical pulse used in the OTDM system is often generated by the gain-switched distributed-feedback (GS-DFB) semiconductor laser, which has a large pulse width and negative chirp. Therefore, to satisfy the demand of the OTDM system, the technique of optical pulse compression must be applied.
    目前常采用GS-DFB半导体激光器作为OTDM系统的光脉冲源,这种脉冲源产生的光脉冲一般较宽,并带有一定的负啁啾,因而必须采用光脉冲压缩技术才能满足高速OTDM系统的要求。
短句来源
    This scheme can be used to compress and amplify the pico-second pulses with negative chirp.
    此方案对具有负啁啾的皮秒脉冲均具有较好的压缩和放大效果。
短句来源
    The effect of the negative chirp on pulse broadening is greater than that of the positive chirp when pulse amplitudeA =1 and the exponential pulse is more sensitive to the impact of the chirp than the hyperbolic secant pulse.
    脉冲振幅A=1时,负啁啾对脉冲时域宽度展宽的影响比正啁啾大; 指数脉冲受啁啾影响比双曲正割脉冲更敏感。
短句来源
  “负啁啾”译为未确定词的双语例句
    When the initial chirp of optical pulse is nonzero, the initial negative chirped pulse is compressed in positive dispersion fibers, the compression ratio decreases with the increase of the peak power of the input pulse;
    当光脉冲的初始频率啁啾不为零时,负啁啾脉冲在光纤正色散区被压缩,随着初始脉冲峰值功率的增高,脉冲的压缩比减小;
短句来源
    Therefore, in order to satisfy the demand of the OTDM system, the technique of optical pulse compression must be adopted.
    并带有一定的负啁啾,因而必须采用光脉冲压缩技术才能满足高速OTDM系统的要求。
短句来源
    A new phenomena was found. The spectral feature of the positive chirp pulse transmission along normal dispersion fiber was changed.
    在对光脉冲消啁啾过程中发现了一个新的现象:适当长度的正常色散光纤消啁啾不仅能够压窄负啁啾的脉宽,而且能够压窄频谱
短句来源
    It is found by the experiment that the spectral width will be changed when the optical pulse of the positive chirp transmitts along normal dispersion fiber.
    通过实验发现:采用适当长度的正常色散光纤消负啁啾,不仅能够压窄负啁啾的脉宽而且能够压窄频谱。
短句来源
    Influence of initial chirp on the propagation properties of two-back-soliton pulse in optical fibers is studied by means of variational method·lt shows that negative initial chirp can reduce the repulsive interaction between neighbering black solitons.
    本文采用变分法研究了初始啁啾对光纤中双黑孤子脉冲传输特性的影响。 结果表明:初始负啁啾将减弱邻近黑孤子间的排斥相互作用
短句来源
更多       
查询“负啁啾”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  negative chirp
Consequently, we have succeeded in compressing the chirped pulses to 13?fs by compensating the intrinsic negative chirp.
      
Chirp effects of the fundamental laser on the pulse width of the fifth harmonic were consistent with the negative chirp of the fifth harmonic.
      
When the pulse energy is lowered to about 400?μJ the yield maximum at negative chirp vanishes and only the maximum at positive chirp remains.
      
We also detect chirp modulation with a negative chirp rate corresponding to powerful dissipation of electric current in the CML during a solar flare.
      
As the signals propagate in the HNL-PDF, the positive dispersion serves to compensate the negative chirp.
      
更多          


Gbit/s,23 km optical soliton transmission was achieved using normal dispersion fiber elimination chirp.The fundamental and high order optical Soliton were observed.A new phenomena was found.The spectral feature of the positive chirp pulse transmission along normal dispersion fiber was changed.

利用正常色散光纤消啁啾成功地进行了1Gbit/s,23km的光孤子传输,观察到了一阶和高阶孤子传输现象。在对光脉冲消啁啾过程中发现了一个新的现象:适当长度的正常色散光纤消啁啾不仅能够压窄负啁啾的脉宽,而且能够压窄频谱

The soliton transmission with a bit rate of 1Gbit/s and a distunce of 23km is achieved by employing normal dispersion fiber elimination chirp. The fundamental and high order optical solitons are observed. It is found by the experiment that the spectral width will be changed when the optical pulse of the positive chirp transmitts along normal dispersion fiber.

利用正常色散光纤消啁啾成功地进行了1Gbit/s、23公里的光孤子传输,观察到了一阶和高阶孤子传输现象。通过实验发现:采用适当长度的正常色散光纤消负啁啾,不仅能够压窄负啁啾的脉宽而且能够压窄频谱。

Influence of initial chirp on the propagation properties of two-back-soliton pulse in optical fibers is studied by means of variational method·lt shows that negative initial chirp can reduce the repulsive interaction between neighbering black solitons.

本文采用变分法研究了初始啁啾对光纤中双黑孤子脉冲传输特性的影响。结果表明:初始负啁啾将减弱邻近黑孤子间的排斥相互作用

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关负啁啾的内容
在知识搜索中查有关负啁啾的内容
在数字搜索中查有关负啁啾的内容
在概念知识元中查有关负啁啾的内容
在学术趋势中查有关负啁啾的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社