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基于非零色散位移光纤的4×10Gb/s CWDM系统优化 被引量：1

Optimization of 4×10Gb/s CWDM Performance Based on Non-zero Dispersion Shifted Fibers
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摘要 利用光通信系统设计平台,研究了一种基于直接调制激光器和非零色散位移光纤(NZDSF)的高速粗波分复用(CWDM)系统的优化方案。通过软件的参数优化和扫描计算等独有功能,着重分析了光纤色散对高速直接调制信号的影响,比较并证实了NZDSF的CWDM升级方案的可行性。研究发现,负色散系数的光纤与光脉冲啁啾相互作用能更好地改善传输质量。 A new scheme for optimization of coarse wavelength-division-muhiplexing（CWDM） system based on directly modulated lasers（DMLs） and non-zero dispersion shifted fibers（NZDSF） is proposed. By means of the unique functions （e. g. parameter optimization and iteration sweep） of the optical system design software,the dependence of transmission performance of directly modulated 10 Gb/s signals on fiber dispersion is studied. It＇s proved it＇s feasible to upgrade CWDM system with the proposed scheme. The results indicate that CWDM network could be implemented cost-effectively by using the negative dispersion fiber and DMLs.
作者 邓丽琼 徐文成 陈伟成 汪徐德 刘颂豪
机构地区 华南师范大学光子信息技术广东省重点实验室
出处 《光电子．激光》 EI CAS CSCD 北大核心 2007年第3期330-334,共5页 Journal of Optoelectronics·Laser
基金 广东省自然科学基金资助项目(04010397)
关键词 粗波分复用(CWDM) 系统设计 非零色散位移光纤(NZDSF) 功率代价 误码率(BER) coarse wavelength-division-multiplexing （CWDM） system design non-zero dispersion shitted fiber（NZDSF） power penalty bit error rate（BER）
分类号 TN929.11 [电子电信—通信与信息系统]
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参考文献13

  • 1Don Kim,Andrew Coombe,Michael Kunigonis,et al.16-channelcoarse wavelength division multiplexing transmission over 70 km of low water peak fiber with 40 Gb/s aggregate capacity[A].SPIE[C].2002,4908:39-43.
  • 2Sogawa,kaida N,lwai Ket al.Study on full-spectrum directly modulated CWDM transmission of 10 Gb/s per channel over water-peak-suppressed nonzero dispersion shifted fiber[A].ECOC02[C].2002,3:1-2.
  • 3郭磊,曹劲,虞红芳,李乐民.WDM网基于混合共享和SRLG约束的通路保护[J].光电子．激光,2006,17(4):438-443. 被引量：5
  • 4Winzer P J,Fidler F,Matthews M J,et al.Capacity-enhanced coarse WDM transmission using 10 Gbit/s sources and DWDM overlay[J].Electron Lett,2003,39(17):1264-1266.
  • 5传输陈勇,曹继红,谭中伟,刘艳,陈婷,马丽娜,常德远,宁提纲,裴丽,简水生.利用CFBG补偿色散实现2015km8×10Gb/s光传输[J].光电子．激光,2005,16(8):942-946. 被引量：5
  • 6Winzer P J,Fidler F,Matthews M J,et al.10 Gb/s upgrade of bidirectional CWDM systems using electronic equalization and FEC[J].Journal of Lightwave Technology,2005,23(1):203-210.
  • 7Mohrdiek S,Burkland H,Steinhagen F,et al.10 Gb/s standard fiber transmission using direclty modulated 1.55 quantum-well DFB lasers[J].IEEE Photon Technol Lett,1995,7:1357-1359.
  • 8Tomkos I,Halloed B,Roudas I,et al.10 Gb/s transmission of 1.55 μm directly modulated signal over 100 km of negative dispersion fiber[J].IEEE Photon Technol Lett,2001,13:735-737.
  • 9John D Downie.Large effective area non-zero dispersion shifted fiber in metro/provincial network environments[A].SPIE[C].2004,5279:1-13.
  • 10Paloma P H,Carmina d,Pio C,et al.Design and evaluation f a high-performance broadband fiber access based on coarse wavelength division multiplexing[A].SPIE[C].2002,5596:395-406.

二级参考文献34

  • 1何荣希,温海波,王光兴,李乐民.WDM疏导网络的共享子通路保护算法[J].光电子．激光,2004,15(8):935-940. 被引量：5
  • 2李蔚,何军,李源,刘德明,杨春勇,黄德修.一种快速动态分布式光链路建立方法[J].光电子．激光,2004,15(11):1329-1333. 被引量：6
  • 3Chlamtac I,Ganz A, Karmi G. Lightpath comm. unications:an approach to high bandwidth optical WANs[J]. IEEE Trans Comm, 1992,40(7) : 1171-1182.
  • 4Ramamurthy R, Mukherjee B. Fixed alternate routing and wavelength conversion in wavelegnth routed optical networks Networking[J]. IEEE/ACM Transactions on, 2002,10(3) :351-367.
  • 5Dijkstra E W. A note on two problems in connexion with graphs[J]. Numerische Mathematik, 1959, (1) : 269-271.
  • 6Floyd R N. Algotithm 97 shorted path[J]. Comm ACM,1962,5(6):345.
  • 7Ling Li, Somani A K. Dynamic wavelength routing using congestion and neighborhood information Networking[J].IEEE/ACM Trans Networking, 1999,7 (5) : 779-786.
  • 8Eppstein D. Finding the k Shortest Paths[A]. Foundα-tions of Computer Science 1994, Proceedings, 35 th Annual Symposium on[C]. 1994,11(20) :154-165.
  • 9Mokhtar A,Azizoglu M. Adaptive wavelength routing in all optical networks[J]. IEEE/ACM Trans Networking,1998,4(6):197-206.
  • 10Maier G, Pattavina A, Patre S D, et al. Optical network survivability:protection techniques in WDM layer [J].Photonic Network Communications, 2002,4 ( 3-4 ) ; 251-269.

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光电子．激光
2007年 第3期

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