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The characters of dense dispersion managed soliton in optical fiber transmission systems 被引量:1
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作者 郭淑琴 周国生 黄肇明 《Chinese Optics Letters》 SCIE EI CAS CSCD 2003年第3期136-138,共3页
The properties of ultra-short dense dispersion-managed soliton (DBMS) in optical fiber links are investigated. They show some excellent characters, such as, reducing pulse's breathing extent greatly, facing fewer ... The properties of ultra-short dense dispersion-managed soliton (DBMS) in optical fiber links are investigated. They show some excellent characters, such as, reducing pulse's breathing extent greatly, facing fewer mutual interactions and tolerating larger local dispersion. In general, DBMS is more stable than a conventional dispersion-managed soliton in high-capacity systems. Excessively dense dispersion compensation is more suitable for systems with weak nonlinear effect. 展开更多
关键词 of on BE IT in The characters of dense dispersion managed soliton in optical fiber transmission systems
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Filter control polarization mode dispersion in dispersion managed soliton systems
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作者 徐铭 蒲涛 +1 位作者 杨淑雯 杨祥林 《Chinese Optics Letters》 SCIE EI CAS CSCD 2003年第10期576-578,共3页
In this paper, the dispersion managed soliton (DMS) transmission equation is built on considering the effects of polarization mode dispersion (PMD) and filter control. The DMS transmission of filtering control in cons... In this paper, the dispersion managed soliton (DMS) transmission equation is built on considering the effects of polarization mode dispersion (PMD) and filter control. The DMS transmission of filtering control in constant birefringence fibers is firstly analyzed by varitional method, from which the evolving rules of characteristical DMS parameters are obtained. Secondly, the stability of DMS transmission and its timing jitter are investigated in the random varying birefringence fibers with the conventional model of PMD. The results reveal that filter control DMS system has powerful robustness to PMD effects and DMS's timing jitter can be decreased considerably with the help of filters. 展开更多
关键词 DMS of it mode in Filter control polarization mode dispersion in dispersion managed soliton systems
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