光学学报, 1988, 8 (11): 1048, 网络出版: 2011-09-16
受激喇曼过程对光纤中基态孤立子传输的影响
Influence of stimulated Raman process on fundamental solitons in fibers
基态孤立子 喇曼自泵浦 自频移 能谱畸变 fundamental solitons Raman self-pumping self-frequency shift energy speotrum distortion
摘要
用计算机模拟研究了在光纤中传输的基态孤立子由于喇曼自泵浦所造成的能量谱的变化.发现,对于脉宽窄于亚微微秒的孤立子,伴随自频移效应,能量谱会相应发生畸变和带宽变化.
Abstract
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.
曲林杰, 谢书升. 受激喇曼过程对光纤中基态孤立子传输的影响[J]. 光学学报, 1988, 8(11): 1048. QU LINJIB, XIE SHUSHING. Influence of stimulated Raman process on fundamental solitons in fibers[J]. Acta Optica Sinica, 1988, 8(11): 1048.
PDF全文
