• Deep research on the fiber grating chromatic dispersion compensator's every aspect, such as the FBG fabrication, encapsulation, measurement.

    啁啾光纤光栅色散补偿器件光栅制造封装测试各个方面的技术工艺进行了深入研究开发

    www.lunwenwa.com

  • The optical fiber communication technique is well suited to a large delay time, due to the low attenuation and chromatic dispersion of the fiber, and to its high bandwidth.

    通信技术使用的光纤由于低耗宽带特性,能好地满足这种要求。

    dict.cnki.net

  • The results show that the fiber with chromatic dispersion that is a convex function of wavelength in normal dispersion region is favorable for generating a flat SC spectrum.

    发现光纤正常色散色散曲线波长凸型函数关系色散特征,有利于平坦光纤超连续产生

    dict.cnki.net

  • The spectral dispersion of single-mode fiber is measured and the zero chromatic dispersion wavelength, the slope of dispersion vs. wavelength are obtained.

    单模光纤色散进行测量得出单模光纤色散波长色度色散波长变化斜率

    dict.cnki.net

  • But polarization mode dispersion, which can widen pulse and is similar to the small chromatic dispersion in G. 655 fiber, can mitigate the impact of nonlinear effects.

    偏振色散使信号脉冲展宽的同时,类似非零色散位移光纤中的微小色散非线性效应又有一定抑制作用

    www.opticsjournal.net

  • Good result is achieved for the propagation constants and chromatic dispersion of arbitrary index profile single mode fiber.

    该法对任意圆对称折射率剖面光纤计算传输常数色散能够得到满意结果

    dict.cnki.net

  • Design of octagonal photonic crystal fiber structure with eight air-holes on the first ring for application with flat chromatic dispersion and large mode area has been investigated.

    设计了一种正八边形空气排列面积色散平坦光子晶体光纤借助多极法对这种结构光子晶体光纤面积、有效折射率、色散系数限制损耗进行了数值模拟

    www.dictall.com

  • Fiber loss and dispersion have been overcome greatly because of the development of optical amplifiers and chromatic dispersion compensation technology.

    由于光放大器各种色散补偿技术采用,光纤损耗色散对系统传输距离不再主要限制作用。

    dict.cnki.net

  • It is proposed that the nonlinearly dynamic chromatic dispersion in the optic communication system can be compensated by using sampled nonlinearly chirped fiber Bragg gratings(SNLCFBG).

    本文对采用取样非线性啁啾光纤光栅用于补偿光通信系统中的动态色散进行了研究。

    dict.cnki.net

  • The chromatic dispersion, cutoff wavelength, mode field radius and tolerance of a structural design of dispersion-flattened single-mode fiber are calculated and discussed.

    推导相应的电磁场分布函数计算讨论了一种色散平坦结构方案色散特性截止波长斑尺寸工艺容限

    dict.cnki.net

  • The chromatic dispersion, cutoff wavelength, mode field radius and tolerance of a structural design of dispersion-flattened single-mode fiber are calculated and discussed.

    推导相应的电磁场分布函数计算讨论了一种色散平坦结构方案色散特性截止波长斑尺寸工艺容限

    dict.cnki.net

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