• 设计研制了一套光纤在线偏振参量测试系统系统由全光纤偏振控制器、全光纤在线偏振仪等组成。

    Designed and built an all fiber in-line polarization parameter testing system. The main portions of this system are the all fiber polarization controller and the all fiber in-line polarimeter.

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  • 研究结果表明,光衍射部分偏振高斯·谢尔模型光束远场特性与光阑截断参量、光空间相干衍射角有关

    It is shown that the far-field behavior of diffracted partially polarized Gaussian Schell-model beams depends on the truncation parameter, spatial coherence parameters and diffraction Angle.

    youdao

  • 本文根据雨滴散射函数推导出了双线偏振雷达识别冰雹区的冰雹参量——H_(DR);

    The hail signal HDR for dual linear polarization radar has been introduced depending on the rain drop size distributions data and scattering functions for rain drops.

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  • 描述光束偏振最普遍的方法,是一组物理量纲完全相同参量——斯托克斯参量描述。

    We named it Stokes method which use four parameters to describe the polarization of light beam. The four parameter use the same physics dimension.

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  • 利用双折射光纤孤子捕获现象可以抑制偏振色散,但这种抑制技术对传输参量有严格限制

    It is proposed a new method to suppress PMD in birefringent optical fibers due to the limit of PMD compensation by use of soliton self trapping phenomenon.

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  • 研究偏振斯托克斯参量的涨落及其压缩非经典行为。

    The polarization ellipse, the degree of polarization of the field in quantum optics and the signal_to_noise ratio in the Stokes parameters are discussed.

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  • 提出了种双参量偏振调制光纤传感器结构。

    A polarization-modulated fiber-optic sensor with a single sensing head for the simultaneous measurement of two parameters is presented.

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  • 提出了种双参量偏振调制光纤传感器结构。

    A polarization-modulated fiber-optic sensor with a single sensing head for the simultaneous measurement of two parameters is presented.

    youdao

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