OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 3, Iss. 4 — Apr. 10, 2005
  • pp: 193–195

High speed fiber-based clock enhancement of NRZ data

Tong Wu and Kun Qiu  »View Author Affiliations


Chinese Optics Letters, Vol. 3, Issue 4, pp. 193-195 (2005)


View Full Text Article

Acrobat PDF (256 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

A scheme for all-fiber clock enhancement of non-return-to-zero (NRZ) data based on cross-phase modulation (XPM) effect in nonlinear fibers is proposed and demonstrated in simulation. The simulation results indicate that the clock-to-data ratio of NRZ signals at 64 Gb/s can be increased to 22.94 dB by using this scheme, and the pattern effect in clock enhanced signals is very weak. The ability of high speed operation up to 140 Gb/s of this scheme is also proved in our simulation.

© 2005 Chinese Optics Letters

OCIS Codes
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(060.5060) Fiber optics and optical communications : Phase modulation
(060.7140) Fiber optics and optical communications : Ultrafast processes in fibers
(070.4560) Fourier optics and signal processing : Data processing by optical means

Citation
Tong Wu and Kun Qiu, "High speed fiber-based clock enhancement of NRZ data," Chin. Opt. Lett. 3, 193-195 (2005)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-3-4-193


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. B. Sartorius, C. Bornholdt, O. Brox, H. J. Ehrke, D. Hoffmann, R. Ludwig, and M. Mohrle, Electron. Lett. 34, 1664 (1998).
  2. K. Vlachos, G. Theophilopoulos, A. Hatziefremidis, and H. Avramopoulos, IEEE Photon. Technol. Lett. 12, 705 (2000).
  3. H. K. Lee, J. T. Ahn, M.-Y. Jeon, K. H. Kim, D. S. Lim, and C.-H. Lee, IEEE Photon. Technol. Lett. 11, 730 (1999).
  4. H. J. Lee, H. G. Kim, J. Y. Choi, and H. K. Lee, Electron. Lett. 35, 989 (1999).
  5. W. Mao, M. Al-Mumin, X. Wang, and G. Li, IEEE Photon. Technol. Lett. 13, 239 (2001).
  6. W. Mao, Y. Li, M. Al-Mumin, and G. Li, IEEE Photon. Technol. Lett. 14, 873 (2002).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited