Compression of powerful x-ray pulses to attosecond durations by stimulated Raman backscattering in plasmas.
نویسندگان
چکیده
Backward Raman amplification (BRA) in plasmas holds the potential for longitudinal compression and focusing of powerful x-ray pulses. In principle, this method is capable of producing pulse intensities close to the vacuum breakdown threshold by manipulating the output of planned x-ray sources. The minimum wavelength limit of BRA applicability to compression of laser pulses in plasmas is found.
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عنوان ژورنال:
- Physical review. E, Statistical, nonlinear, and soft matter physics
دوره 75 2 Pt 2 شماره
صفحات -
تاریخ انتشار 2007