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Analysis of Nonlinear Propagation in Optical Fibers in the Presence of the Fluctuation of the Group-Velocity Dispersion
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- TAKUSHIMA Yuichi
- Research Center for Advanced Science and Technology, University of Tokyo
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- KIKUCHI Kazuro
- Department of Electronic Engineering, University of Tokyo
Bibliographic Information
- Other Title
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- 群遅延分散の揺らぎの下での非線形伝搬特性の解析
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Description
We investigate the influence of the fluctuation of GVD on nonlinear propagation in optical fibers. We treat the fluctuation of GVD as a perturbation to the nonlinear propagation equation with uniform GVD. By using noncommuting properties of nonliear propagation operators, the perturbation terms can be expressed in the form which is independent of distance. For periodical fluctuation of GVD, it is analytically showed that the product of the period and the amplitude of the fluctuation governs all of the transmission characteristics. Further numerical caluculations show that even in the presence of random fluctuation of GVD, an equivalent period-amplitude product can approximately explain the transmission characteristics.
Journal
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- Technical report of IEICE. OCS
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Technical report of IEICE. OCS 95 (185), 39-46, 1995-07-26
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1571980077338051456
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- NII Article ID
- 110003285662
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- NII Book ID
- AN10060797
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- Text Lang
- ja
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- Data Source
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- CiNii Articles