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Picosecond Fundamental Soliton Pulse Compression in Self-similarly designed Chalcogenide Taper Photonic Crystal Fiber

机译:自相似设计的硫族化物锥形光子晶体光纤中的皮秒基本孤子脉冲压缩

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We numerically demonstrate a pulse compression scheme to compress picosecond fundamental soliton at 2500 nm using Self-similarly designed chalcogenide tapered photonic crystal fiber. Exponentially decreasing dispersion along the length of the fiber act as a tool for the compression process. Dynamics of propagating fundamental soliton has been studied by utilizing nonlinear Schrödinger equation. Quality analysis has also been investigated for different fiber length to achieve efficient compression condition to achieve high quality IR regime pulses.
机译:我们用数值方法论证了使用自相似设计的硫族化物锥形光子晶体光纤在2500 nm处压缩皮秒基本孤子的脉冲压缩方案。沿着纤维长度呈指数下降的色散充当压缩过程的工具。利用非线性Schrödinger方程研究了传播的基本孤子的动力学。还对不同的光纤长度进行了质量分析,以实现有效的压缩条件,从而获得高质量的IR体制脉冲。

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