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首页> 外文会议>Lasers and Electro-Optics Society Annual Meeting >Distortion and shaping of ultrashort pulses produced by harmonic generation
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Distortion and shaping of ultrashort pulses produced by harmonic generation

机译：谐波产生产生的超短脉冲的变形和成型

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Summary form only given. The distortion of an ultrashort pulse from propagation in a linear dispersive medium is well-understood. Not so understood are the distortions which occur when ultrashort optical pulses are generated in the dispersive medium by a nonlinear interaction. This talk will focus on second harmonic generation (SHG), where it is well-known that the second-harmonic (SH) pulse shape differs from the fundamental even for long pulses. This talk will focus on additional pulse distortions important when undistorted ultrashort pulses must be generated as efficiently as possible.
机译：摘要表格仅给出。从线性色散介质中传播的超短脉冲的失真得到了很好的理解。如此不明白是通过非线性相互作用在色散介质中产生超短光脉冲时发生的扭曲。该谈话将专注于二次谐波产生（SHG），在那里众所周知，即使对于长脉冲，第二次谐波（SH）脉冲形状与基本的不同。当必须尽可能有效地生成，此谈话将重点关注额外的脉冲扭曲重要性。

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