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Ultrashort pulse generation from binary temporal phase modulation

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 نشر من قبل Christophe Finot
 تاريخ النشر 2020
  مجال البحث فيزياء
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We propose and numerically validate an all-optical scheme to generate a train of optical pulses. Modulation of a continuous wave with a periodic binary temporal phase pattern followed by a spectral phase shaping enables us to obtain ultrashort pulse trains. An ideal step phase profile as well as a profile arisen from a bandwidth-limited device are investigated. Analytical guidelines describing pulse trains formation and their characteristics are provided.



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