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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 20, Iss. 9 — Apr. 23, 2012
  • pp: 10320–10329

Noise suppression using optimum filtering of OCs generated by a multiport encoder/decoder

Takahiro Kodama, Naoya Wada, Gabriella Cincotti, Xu Wang, and Ken-ichi Kitayama  »View Author Affiliations


Optics Express, Vol. 20, Issue 9, pp. 10320-10329 (2012)
http://dx.doi.org/10.1364/OE.20.010320


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Abstract

We propose a novel receiver configuration using an extreme narrow band-optical band pass filter (ENB-OBPF) to reduce the multiple access interference (MAI) and beat noises in an optical code division multiplexing (OCDM) transmission. We numerically and experimentally demonstrate an enhancement of the code detectability, that allows us to increase the number of users in a passive optical network (PON) from 4 to 8 without any forward error correction (FEC).

© 2012 OSA

OCIS Codes
(060.4230) Fiber optics and optical communications : Multiplexing
(060.4510) Fiber optics and optical communications : Optical communications
(080.1238) Geometric optics : Array waveguide devices

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: February 2, 2012
Revised Manuscript: April 16, 2012
Manuscript Accepted: April 16, 2012
Published: April 19, 2012

Citation
Takahiro Kodama, Naoya Wada, Gabriella Cincotti, Xu Wang, and Ken-ichi Kitayama, "Noise suppression using optimum filtering of OCs generated by a multiport encoder/decoder," Opt. Express 20, 10320-10329 (2012)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-9-10320


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References

  1. K. Kitayama and M. Murata, “Versatile optical code-based MPLS for circuit, burst, and packet switchings,” J. Lightwave Technol.21(11), 2753–2764 (2003). [CrossRef]
  2. N. Kataoka, N. Wada, G. Cincotti, K. Kitayama, and T. Miyazaki, “A novel multiplexed optical code label processing with huge number of address entry for scalable optical packet switched network,” ECOC 2007, Tu.3.2.3, Berlin, Germany, Sep. 2007.
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  11. G. Manzacca, M. S. Moreolo, and G. Cincotti, “Performance analysis of multidimensional codes generated/processed by a single planar device,” J. Lightwave Technol.25(6), 1629–1637 (2007). [CrossRef]
  12. N. Kataoka, N. Wada, X. Wang, G. Cincotti, A. Sakamoto, Y. Terada, T. Miyazaki, and K. Kitayama, “Field trial of duplex, 10Gbps x 8-user DPSK-OCDMA system using a single 16 x 16 multi-port encoder/decoder and 16-level phase-shifted SSFBG encoder/decoders,” J. Lightwave Technol.27(3), 299–305 (2009). [CrossRef]
  13. S. Yoshima, N. Nakagawa, N. Kataoka, N. Suzuki, M. Noda, M. Nogami, J. Nakagawa, and K. Kitayama, “10Gb/s-based PON over OCDMA uplink burst transmission using SSFBG encoder/multi-port decoder and burst-mode receiver,” J. Lightwave Technol.28(4), 365–371 (2010). [CrossRef]
  14. S. Yoshima, Y. Tanaka, N. Kataoka, N. Wada, J. Nakagawa, and K. Kitayama, “Full-duplex 10G-TDM-OCDMA-PON system using only a pair of en/decoder,” ECOC 2010, Tu.3.B.6, Torino, Italy, Sep. 2010.
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