대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2002년도 ITC-CSCC -1
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- Pages.12-13
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- 2002
Numerical Study of 40Gbit/s Optical Soliton Transmission System Using In-Line All-Optically Regenerative Repeater Constructed by Nonlinear Optical Loop Mirror
- Kaewplung, Pasu (Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University) ;
- Thipchatchawanwong, Puttarak (Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University)
- 발행 : 2002.07.01
초록
The performance improvement of 40Gbit/s soliton transmission system employing nonlinear optical loop mirror (NOLM) as all-optical regenerative repeater is investigated. The switching characteristic of NOLM is optimized using our design strategies. By inserting the optical repeater where the eye-penalty of the transmitted signal becomes 1 ㏈, we achieve the improvement of 0.3㏈ eye-penalty resulting in further 480km transmission distance.
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