Bandwidth effects in stimulated Brillouin scattering driven by partially incoherent light
نویسندگان
چکیده
A generalized Wigner–Moyal statistical theory of radiation is used to obtain a general dispersion relation for stimulated Brillouin Scattering (SBS) driven by broadband field with arbitrary statistics. The monochromatic limit recovered from our result, reproducing the classic relation. behavior growth rate instability as simultaneous function bandwidth pump wave, intensity incident and wave number scattered further explored numerically solving Our results show that SBS can be reduced 1/3 0.3 nm, typical experimental parameters.
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ژورنال
عنوان ژورنال: Plasma Physics and Controlled Fusion
سال: 2021
ISSN: ['1361-6587', '0741-3335']
DOI: https://doi.org/10.1088/1361-6587/ac11b5