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Modulation Instability of Femtosecond Optical Pulses in Long Optical Fibers with Minimum Group-Velocity Dispersion |
XU Wen-cheng;WEN Shuang-chun1;LIU Song-hao;GUO Qi;LIAO Ch;ulg-jun |
Institute of Quantum Electronics, South China Normal University, Guangzhou 510631
1Department of Physics, Hengyang Teachers College, Hengyang 421008
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Cite this article: |
XU Wen-cheng, WEN Shuang-chun, LIU Song-hao et al 1997 Chin. Phys. Lett. 14 470-473 |
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Abstract A new region where modulation stability occurs in the fibers with minimum group-velocity was found due to the fourth-order dispersion effect. The spectral extent of the region is analyzed and found to be affected by initial input power and the dispersion parameter.
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Keywords:
78.20.Bh
78.20.Ci
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Published: 01 June 1997
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PACS: |
78.20.Bh
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(Theory, models, and numerical simulation)
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78.20.Ci
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(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
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Abstract
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