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High-resolution indirect pulse shaping by parametric transfer

机译:通过参数传递实现高分辨率间接脉冲整形

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The phase and amplitude profile of a shaped pulse in the visible is transferred to a pulse in the near-infrared via an optical parametric amplification (OPA) process. Complex shaped pulses, such as multiple-pulse trains and pulses with high-order phase chirp, are produced at 1.2 mum. Theoretical conditions necessary for highfidelity parametric shape transfer are discussed. Similar schemes can be implemented for other OPA systems pumped at near-infrared wavelengths to generate high-resolution shaped pulses in the mid-infrared. (C) 2002 Optical Society of America. [References: 18]
机译:可见光中成形脉冲的相位和幅度分布通过光学参量放大(OPA)过程被转换为近红外脉冲。复杂形状的脉冲(例如多脉冲序列和具有高阶phase的脉冲)的产生频率为1.2μm。讨论了高保真度参数形状传递所需的理论条件。可以为在近红外波长下泵浦的其他OPA系统实现类似的方案,以在中红外上生成高分辨率的整形脉冲。 (C)2002年美国眼镜学会。 [参考:18]

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