KrF激光的受激布里渊散射脉冲整形

Advanced High-Power Lasers and Applications Pub Date : 2000-04-03 DOI:10.1117/12.380859

K. Kuwahara, E. Takahashi, Y. Matsumoto, S. Kato, Y. Owadano

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引用次数: 3

摘要

提出了一种脉冲整形与饱和放大相结合的脉冲缩短新技术。脉冲整形采用两步受激布里渊散射。在强饱和条件下，用放电型KrF激光放大器对产生的斯托克斯脉冲进行放大。得到了上升时间为44 ps、脉宽为54 ps的Stokes脉冲。

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Pulse shaping of KrF laser by stimulated Brillouin scattering

A new technique for pulse shortening by a combination of pulse shaping and saturated amplification was developed. Two-step stimulated Brillouin scattering was used for the pulse shaping. The generated Stokes pulse was amplified by a discharge KrF laser amplifier under strongly saturated condition. The amplified Stokes pulse with 44 ps rise-time and 54 ps pulse width (FWHM) was obtained.

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Advanced High-Power Lasers and Applications

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