QU LINJIB, XIE SHUSHING. Influence of stimulated Raman process on fundamental solitons in fibers[J]. Acta Optica Sinica, 1988, 8(11): 1048
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With the aid of computer simulation, we study energy spectrum erolntion of the fundamental solitons propagating in fibers, caused by Raman self-pumping. We find that the self-frequency shift effect will be accompanied with bandwidth change and energy spectrum distortion of the solitons whose durations are shorter than sub-picosecond.