In this paper, the distorted pulse shape is derived in the chirp pulse transmission through dispersive optical fiber, and the method is given for the chirp pulse not to be widened.

本文导出了啁啾激光脉冲经色散光纤传输后的畸变波形，以此为基础讨论了避免啁啾光脉冲被光纤展宽的各种方法。

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The motion equation satisfied by an induced polarization of a two level atom interacting with laser pulse is derived by using a nonperturbation method.

通过非扰动方法导出了与线偏振激光脉冲相互作用的二能级原子的诱导极化所满足的运动方程。

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Formulas are derived for the ensemble average of the pulse power and the RMS pulse width.

得到了在光纤中传输的脉冲光功率的系综平均值和输出脉冲宽度的均方根值的近似解析公式。

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