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Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 12, Iss. 22 — Nov. 1, 2004
  • pp: 5457–5468

High reflectivity superstructured FBG for coherent optical code generation and recognition

Xu Wang, Koji Matsushima, Akihiko Nishiki, Naoya Wada, and Ken-ichi Kitayama  »View Author Affiliations


Optics Express, Vol. 12, Issue 22, pp. 5457-5468 (2004)
http://dx.doi.org/10.1364/OPEX.12.005457


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Abstract

The performance of the phase-shifted superstructured fiber Bragg grating (SSFBG) for optical code (OC) recognition was investigated with different reflectivity as well as input pulse width. The auto-correlation peak (PA) and the ratios of PA to the maximum wing level (P/W) and cross-correlation level (P/C) were used to quantitatively evaluate the OC recognition performance. There is a conflict between obtaining high PA and high P/W and P/C ratios in high reflectivity regime. The approach of applying apodization technique to improve the performance in high reflectivity regime is proposed. The comparative experimental investigations with 127-chip 160-Gchip/s SSFBG are carried out to confirm the effectiveness of the proposed approach. Error-free transmission with multiplexing of two active users has been successfully achieved by the apodized SSFBG at a data rate of 1.25 Gbit/s.

© 2004 Optical Society of America

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2340) Fiber optics and optical communications : Fiber optics components
(060.4230) Fiber optics and optical communications : Multiplexing
(060.4250) Fiber optics and optical communications : Networks

ToC Category:
Research Papers

History
Original Manuscript: October 1, 2004
Revised Manuscript: October 21, 2004
Published: November 1, 2004

Citation
Xu Wang, Koji Matsushima, Akihiko Nishiki, Naoya Wada, and Ken-ichi Kitayama, "High reflectivity superstructured FBG for coherent optical code generation and recognition," Opt. Express 12, 5457-5468 (2004)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-12-22-5457


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References

  1. P. R. Prucnal, M. A. Santoro, and T. R. Fan, �??Spread spectrum fiber-optic local area network using optical processing,�?? J. Lightwave Technol. 4, 547-554 (1986). [CrossRef]
  2. J. A. Salehi, �??Code division multiple-access techniques in optical fiber networks, Part I: fundamental principles,�?? IEEE Trans. Commun. 37, 824-842 (1989). [CrossRef]
  3. D. D. Sampson, G. J. Pendock, and R. A. Griffin, �??Photonic code-division multiple-access communications,�?? Fiber Integer. Opt. 16, 129-157 (1997). [CrossRef]
  4. K. Kitayama, �??Code division multiplexing lightwave networks based upon optical code conversion,�?? IEEE J. Selec. Areas Commun. 16, 1209-1319 (1998). [CrossRef]
  5. K. Kitayama and M. Murata, �??Versatile optical code-based MPLS for circuit, burst, and packet switchings,�?? J. Lightwave Technol. 21, 2753-2764 (2003 [CrossRef]
  6. K. Kitayama and N. Wada, �??Photonic IP routing,�?? IEEE Photonic Technol. Lett. 11, 1689-1691 (1999) [CrossRef]
  7. X. Wang and K. Kitayama, �??Analysis of beat noise in coherent and incoherent time-spreading OCDMA,�?? J. Lightwave Technol. 22, 2226-2235 (2004). [CrossRef]
  8. G. E. Town, K. Chan, and G. Yoffe, �??Design and performance of high-speed optical pulse-code generators using optical fiber Bragg gratings,�?? IEEE J. Select. Quantum Electron. 5, 1325-1331 (1999). [CrossRef]
  9. H. Tsuda, H. Takenouchi, T. Ishii, K. Okamoto, T. Goh, K. Sato, A. Hirano, T. Kurokawa and C. Amano, �??Spectral encoding and decoding of 10 Gbit/s femtosecond pulses using high resolution arrayed-waveguide grating,�?? Electron. Lett., 35, 1186 �??1187 (1999). [CrossRef]
  10. Z. Wei, H. M. H. Shalaby, and H. Ghafouri-Shiraz, �??Modified Quadratic congruence codes for fiber Bragg-grating-based spectral-amplitude-coding optical CDMA systems,�?? J. Lightwave Technol. 19, 1274-1281 (2001). [CrossRef]
  11. S. Yegnanarayanan, A. S. Bhshan, and B. Jalali, "Fast wavelength-hopping time-spreading encoding/decoding for optical CDMA," IEEE Photon. Technol. Lett. 12, 573-575 (2000). [CrossRef]
  12. K. Yum, J. Shin, and N. Park, �??Wavelength-time spreading optical CDMA system using wavelength multiplexers and mirrors fiber delay lines,�?? IEEE, Photon. Technol. Lett. 12, 1278-1280 (2000). [CrossRef]
  13. H. Fathallah, L. A. Rusch, and S. LaRochelle, �??Passive optical fast frequency-hop CDMA communications system,�?? J. Lightwave Technol. 17, 397-405 (1999). [CrossRef]
  14. X. Wang and K. T. Chan, �??A sequentially self-seeded Fabry-Perot laser for two-dimensional encoding/decoding of optical pulses,�?? IEEE J. Quantum Electron. 39, 83-90 (2003). [CrossRef]
  15. N. Wada, H. Sotobayashi, and K. Kitayama, �??2.5 Gbit/s time-spread/wavelength-hop optical code division multiplexing using fibre Bragg grating with super continuum light source,�?? Electron. Lett. 36, 815-817 (2000). [CrossRef]
  16. R. A. Griffin, D. D. Sampson, and D. A. Jackson, �??Coherence coding for photonic code-division-multiple access networks,�?? J. Lightwave Technol. 13, 1826-1837 (1995). [CrossRef]
  17. M. E. Maric, �??Coherent optical CDMA networks,�?? J. Lightwave Technol. 11, 854-864 (1993). [CrossRef]
  18. N. Wada, and K. Kitayama, �??A 10 Gb/s optical code division multiplexing using 8-chip optical bipolar code and coherent detection,�?? J. Lightwave Technol. 17, 1758-1765 (1999). [CrossRef]
  19. J. A. Salehi, A. M. Weiner, and J. P. Heritage, �??Coherent ultrashort light pulse code-division multiple access communication systems,�?? J. Lightwave Technol. 8, 478-491 (1990). [CrossRef]
  20. C. C. Chang, H. P. Sardesai, and A. M. Weiner, �??Code-division multiple-access encoding and decoding of femtosecond optical pulses over a 2.5 Km fiber link,�?? IEEE, Photon. Technol. Lett. 10, 171-173 (1998). [CrossRef]
  21. A. Grunnet-Jepsen, A. E. Johnson, E. S. Maniloff, T. W. Mossberg, M. J. Munroe, and J. N. Sweetser, �??Fiber Bragg grating based spectral encoder/decoder for lightwave CDMA,�?? Electron. Lett. 35, 1096-1097 (1999). [CrossRef]
  22. P. C. Teh, P. Petropoulos, M. Ibsen and D. J. Richardson, �??A comparative study of the performance of seven- and 63-chip optical code-division multiple-access encoders and decoders based on superstructured fiber Bragg gratings,�?? J. Lightwave Technol. 9, 1352-1365 (2001).
  23. P. C. Teh, M. Ibsen, J. H. Lee, P. Petropoulos and D. J. Richardson, �??Demonstration of a four-channel WDM/OCDMA system using 255-chip 320-Gchip/s Quarternary phase coding grating,�?? IEEE Photonic Technol. Lett. 14, 227-229 (2002). [CrossRef]
  24. K. Matsushima, X. Wang, S. Kutsuzawa, A. Nishiki, S. Oshiba, N. Wada and K.I. Kitayama, �??Experimental demonstration of performance improvement of 127-Chip SSFBG en/decoder using apodization technique,�?? IEEE Photonic Technol. Lett. 16, 2192-2194 (2004). [CrossRef]
  25. X. Wang, K. Matsushima, A. Nishiki, N. Wada, F. Kubota and K. Kitayama, �??Experimental demonstration of 511-chip 640Gchip/s superstructured FBG for high performance optical code processing,�?? in European Cnference of Optical Communication (ECOC�??04) (Stockholm, Sweden, 2004), Tu1.3.7. [PubMed]
  26. T. W. Mossberg, �??Planar holographic optical processing devices,�?? Optics Lett. 26, 414-416 (2001). [CrossRef]
  27. P. Ebrahimi, M. Kargar, M. Hamer, A. E. Willner, K. Yu and O. Solgaard, �??A 10-µs-tuning MEMS-actuated Gires-Tournois filter for use as a tunable wavelength demultiplexer and a tunable OCDMA encoder/decoder,�?? Optical Fiber Communication Conference (OFC�??04) (Optical Society of America, Washington, D.C., 2004), ThQ2.
  28. T. Erdogan, �??Fiber grating spectra,�?? J. Lightwave Technol. 15, 1277-1294 (1997). [CrossRef]
  29. C. R. Giles, �??Lightwave applications of fiber Bragg grating,�?? J. Lightwave Technol. 15, 1391-1404 (1997). [CrossRef]
  30. B. J. Eggleton, P. A. Krug, L. Poladian, and F. Ouellette, �??Long periodic superstructure Bragg gratings in optical fibers,�?? Electron. Lett. 30, 1620-1622 (1994). [CrossRef]
  31. X. Wang, A. Nishiki and K. Kitayama, �??Improvement of the coding performance of SSFBG en/decoder by apodization technique,�?? Microwave and Optical Techno. Lett. 43, 247-250 (2004). [CrossRef]
  32. E. H. Dinan and B. Jabbari, �??Spreading codes for direct sequence CDMA and wideband CDMA cellular networks,�?? IEEE Commun. Mag. 36, 48-54 (1998). [CrossRef]
  33. S. Kutsuzawa, S. Oshiba, A. Nishiki, S. Kobayashi, and H. Iwamura, �??Phase-coding OCDM using fiber-Bragg-grating with enlarged signal pulse width,�?? in OSA Trends in Optics and Photonics (TOPS) Vol.86, Optical Fiber Communications Conference, Tech. Dig. (Optical Society of America, Washington, DC, 2003), pp.136-137.
  34. D. Johlen, H. Renner, A. Ewald, and E. Brinkmeyer, �??Fiber Bragg grating Fabry-Perot measurement of the UV-induced index change,�?? in European Conference of Optical Communication (ECOC�??98) (Madrid, Spain, 1998), pp. 393-394.

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