Ultrashort pulse train generation using nonlinear optical fibers with exponentially decreasing dispersion

Qian Li, K. Nakkeeran, Ping Kong Alexander Wai

Research output: Journal article publicationJournal articleAcademic researchpeer-review

16 Citations (Scopus)


We propose and numerically demonstrate a simple method to generate a high-repetition-rate ultrashort pulse train. We show that the nonlinear propagation of a prechirped dual-frequency signal through a fiber with exponentially decreasing dispersion will give rise to a train of noninteracting solitons at a high repetition rate.
Original languageEnglish
Pages (from-to)1786-1792
Number of pages7
JournalJournal of the Optical Society of America B: Optical Physics
Issue number8
Publication statusPublished - 1 Aug 2014

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Atomic and Molecular Physics, and Optics

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