OSA's Digital Library

Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 13, Iss. 11 — May. 30, 2005
  • pp: 4044–4049

WDM Transmission over 320 km EDFA-Amplified SSMF Using 30 Gb/s Return-to-Zero Optical Differential 8-Level Phase-Shift Keying (OD8PSK)

Cheolhwan Kim, Gilad Goldfarb, Yan Han, Zhihong Li, Xiaoxu Li, and Guifang Li  »View Author Affiliations


Optics Express, Vol. 13, Issue 11, pp. 4044-4049 (2005)
http://dx.doi.org/10.1364/OPEX.13.004044


View Full Text Article

Enhanced HTML    Acrobat PDF (163 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Fiber transmission of optical differential 8-level phase-shift keying (OD8PSK) signals is demonstrated for the first time. Co-polarized 8 WDM channels of 10 Giga-symbol/s or 30 Gb/s return-to-zero (RZ) OD8PSK signals with a channel spacing of 50 GHz were transmitted over 320 km of standard single mode fiber (SSMF) with an EDFA spacing of 80 km. The BER of the worst WDM channel after transmission of 320 km was 2.3×10-5.

© 2005 Optical Society of America

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.4080) Fiber optics and optical communications : Modulation
(060.5060) Fiber optics and optical communications : Phase modulation

ToC Category:
Research Papers

History
Original Manuscript: April 15, 2005
Revised Manuscript: May 13, 2005
Published: May 30, 2005

Citation
Cheolhwan Kim, Gilad Goldfarb, Yan Han, Zhihong Li, Xiaoxu Li, and Guifang Li, "WDM Transmission over 320 km EDFA-Amplified SSMF Using 30 Gb/s Return-to-Zero Optical Differential 8-Level Phase-Shift Keying (OD8PSK)," Opt. Express 13, 4044-4049 (2005)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-13-11-4044


Sort:  Journal  |  Reset  

References

  1. R. A. Griffin and A. C. Carter, �??Optical differential quadrature phase-shift key (oDQPSK) for high capacity optical transmission, �?? in Optical Fiber Communications Conference (Institute of Electrical and Electronics Engineers, Piscataway, N.J., 2002), Paper WX6 [CrossRef]
  2. P. S. Cho, V. S. Grigoryan, Y. A. Godin, A. Salamon, and Y. Achiam, �??Transmission of 25-Gb/s RZDQPSK signals with 25-GHz channel spacing over 1000 km of SMF-28 fiber,�?? IEEE Photon. Technol. Lett. 15, 473-475 (2003). [CrossRef]
  3. N. Yoshikane and I Morita, �??1.14 b/s/Hz spectrally-efficient 50 �? 85.4 Gb/s transmission over 300 km using copolarized CS-RZ DQPSK signals,�?? in Optical Fiber Communications Conference (Institute of Electrical and Electronics Engineers, Piscataway, N.J., 2005), Paper PDP38.
  4. S. Hayase, N. Kikuchi, K. Sekein, and S. Sasaki, �??Proposal of 8-state per symbol (binary ASK and QPSK) 30-Gbit/s optical modulation/demodulation scheme,�?? in European Conference on Optical Communication (The Institute of Electrical Engineers, London, United Kingdom, 2003), Paper TH2.6.4
  5. C. Kim and G. Li, �??Direct-detection optical differential 8-level phase-shift keying (OD8PSK) for spectrally efficient transmission,�?? Opt. Express 12, 3415-3421 (2004), <a href= "http://www.opticsexpress.org/abstract.cfm?URI=OPEX-12-15-3415">http://www.opticsexpress.org/abstract.cfm?URI=OPEX-12-15-3415</a> [CrossRef] [PubMed]
  6. Y. Han, C. Kim, and G. Li, �??Simplified receiver implementation for optical differential 8-level phase-shift keying,�?? Electron. Lett. 40, 1372-1373 (2004) [CrossRef]
  7. H. Yoon, D. Lee, and N. Park, �??Performance comparison of optical 8-ary differential phase-shift keying systems with different electrical decision schemes,�?? Optic. Express 13, 371-376 (2005), <a href= "http://www.opticsexpress.org/abstract.cfm?URI=OPEX-13-2-371">http://www.opticsexpress.org/abstract.cfm?URI=OPEX-13-2-371</a> [CrossRef]
  8. H. Kim, �??Cross-Phase-Modulation-Induced Nonlinear Phase Noise in WDM Direct-Detection DPSK Systems,�?? J. Lightwave Technol. 21, 1770-1774 (2003) [CrossRef]
  9. H. Kim and R.-J. Essiambre, �??Transmission of 8 �? 20 Gb/s DQPSK signals over 310-km SMF with 0.8- b/s/Hz spectral efficiency,�?? IEEE Photon. Technol. Lett. 15, 769-771 (2003) [CrossRef]
  10. X. Liu, C. Xu, and X. Wei, �??Performance Analysis of Time�??Polarization Multiplexed 40-Gb/s RZ-DPSK DWDM Transmission,�?? IEEE Photon. Technol. Lett. 16, 302-304 (2004)

Cited By

Alert me when this paper is cited

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