Spatially resolved detection and equalization of modal dispersion limited multimode fiber links

Journal of Lightwave Technology

Volumn 24, Issue 7, 2006, Pages 2629-2636

  Patel, Ketan M ^a   Polley, Arup ^a   Balemarthy, Kasyapa ^a   Ralph, Stephen E ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Optical receivers; Optical fiber dispersion; Optical signal processing; Optoelectronic devices

Indexed keywords

GRADIENT INDEX OPTICS; INTERSYMBOL INTERFERENCE; OPTICAL LINKS; OPTOELECTRONIC DEVICES; PHOTOCURRENTS; PHOTODETECTORS;

EQUALIZATION; MODAL DISPERSION; OPTICAL RECEIVERS; OPTICAL-FIBER DISPERSION; OPTICAL-SIGNAL PROCESSING; SPATIALLY RESOLVED DETECTION;

MULTIMODE FIBERS;

EID: 33746919535     PISSN: 07338724     EISSN: None     Source Type: Journal    
DOI: 10.1109/JLT.2006.875239     Document Type: Article

References (26)

1. Carrier Sense Multiple Access With Collision Detection Access Method, 2002. IEEE Std. 802.3-2002.
2. B. L. Kasper, "Equalization of multimode optical fiber systems," Bell Syst. Tech. J., vol. 61, no. 7, pp. 1367-1388, Sep. 1982.
3. P. Pepeljugoski, J. Schaub, J. Tierno, B. Wilson, J. Kash, S. Gowda, H. Wu, and A. Hajimiri, "Improved performance of 10 Gb/s multimode fiber optic links using equalization," in Proc. OFC, 2003, pp. 472-474.
4. M. Webster, L. Raddatz, I. H. White, and D. G. Cunningham, "A statistical analysis of conditioned launch for gigabit ethernet links using multimode fiber," J. Lightw. Technol., vol. 17, no. 9, pp. 1532-1541, Sep. 1999.
5. S. E. Ralph and K. M. Patel, "Compensation of modal dispersion in optical waveguides," U.S. Patent 6 771 856 B2, Aug. 3, 2004.
6. S. E. Ralph, K. M. Patel, C. Argon, A. Polley, and S. W. McLaughlin, "Intelligent receivers for multimode fiber: Optical and electronic equalization of differential modal delay," in Proc. LEOS, 2002, pp. 295-296.
7. K. M. Patel and S. E. Ralph, "Enhanced multimode fiber link performance using a spatially resolved receiver," IEEE Photon. Technol. Lett., vol. 14, no. 3, pp. 393-395, Mar. 2002.
8. IEEE P802.3aq 10Gbase-LRM task force.
9. R. Khosla, K. Kumar, K. M. Patel, C. Pelard, and S. E. Ralph, "Equalization of 10 GbE multimode fiber links," in Proc. LEOS, 2003, pp. 169-170.
10. J. A. Buck, Fundamentals of Optical Fibers. New York: Wiley, 1995.
11. M. J. Saunders, "Optical fiber profiles using the refracted near-field technique. A comparison with other methods," Appl. Opt., vol. 20, no. 9, pp. 1645-1651, May 1981.
12. J. G. Proakis, Digital Communications, 3rd ed. New York: McGraw-Hill, 1995.
13. J. W. Cofer, G. P. Martin, and S. E. Ralph, "Adaptive null steering by reflector antennas," in Proc. 2nd Int. Conf. Antennas Propag., Apr. 1981, pp. 169-173.
14. D. Gloge and E. Marcatili, "Multimode theory of graded-core fibers," Bell Syst. Tech. J., vol. 52, no. 9, pp. 1563-1578, Nov. 1973.
15. R. Olshansky and D. B. Keck, "Pulse broadening in graded-index optical fibers," Appl. Opt., vol. 15, no. 2, pp. 483-491, Feb. 1976.
16. M. K. Soudagar and A. Wali, "Pulse broadening in graded-index optical fibers: Errata," Appl. Opt., vol. 32, no. 33, p. 6678, Nov. 1993.
17. S. D. Personick, "Baseband linearity and equalization in fiber optic digital communication systems," Bell Syst. Tech. J., vol. 52, no. 7, pp. 1175-1194, Sep. 1973.
18. Optical Fibre Communication Systems, C. P. Sandbank, Ed. Chichester, U.K.: Wiley, 1980.
19. K. H. Hahn, M. R. Tan, Y. M. Hound, and S. Y. Wang, "Large area multitransverse-mode VCSELs for modal noise reduction in multimode fibre systems," Electron. Lett., vol. 29, no. 16, pp. 1482-1483, Aug. 1993.
20. C. Pollock, Fundamentals of Optoelectronics. Chicago, IL: Irwin, 1995.
21. Y. Koyamada and K. Yamashita, "Launch condition dependence of graded-index multimode fiber loss and bandwidth," J. Lightw. Technol., vol. 6, no. 12, pp. 1866-1871, Dec. 1988.
22. S. E. Ralph, M. Hargis, and G. D. Petit, "Large area, low voltage transit time limited InGaAs metal semiconductor metal photodetectors," Appl. Phys. Lett., vol. 61, no. 18, pp. 2222-2224, Nov. 1992.
23. IEEE P802.3aq 10Gbase-LRM Task Force Tools. Index of 108 Fiber Model. [Online]. Available: http://www.ieee802.org/3/aq/public/tools/ 108fiberModel/CamMMF3p1
24. C. Argon, K. M. Patel, S. W. McLaughlin, and S. E. Ralph, "Spatially resolved equalization and decision feedback equalization for multimode fiber links," in Proc. LEOS Summer Top. Tech. Dig., 2002, pp. TuB3-1-TuB3-2.
25. C. Argon, K. M. Patel, S. W. McLaughlin, and S. E. Ralph, "Spatially resolved equalization and forward error correction for multimode fiber links," in Proc. ICC, 2002, vol. 3, pp. 1726-1730.
26. C. Argon, K. M. Patel, S. W. McLaughlin, and S. E. Ralph, "Exploiting diversity in multimode fiber communications links via multisegment detectors and equalization," IEEE Commun. Lett., vol. 7, no. 8, pp. 400-402, Aug. 2003.