首页> 外文会议>IV Workshop on Atomic and Molecular Physics ; Sep 19-21, 2002; Jurata, Poland >Nonlinear propagation of femtosecond laser pulses in dielectrics
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Nonlinear propagation of femtosecond laser pulses in dielectrics

机译:飞秒激光脉冲在电介质中的非线性传播

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摘要

We present angularly resolved spectra of 65 fs laser pulses at 800 nm after propagation through bulk fused silica. For the first time we report angular dependence of the spectrum after propagation in a solid sample far from resonances. Reproducible spectral and spatial effects have been observed for pulse powers several times above critical power for self-focusing.
机译:我们提出了散装熔融石英传播后在800 nm处65 fs激光脉冲的角度分辨光谱。我们首次报道了在远离共振的固体样品中传播后光谱的角度依赖性。对于自聚焦,脉冲功率比临界功率高出几倍,可观察到可再现的光谱和空间效应。

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