Abstract

We demonstrate M-ary coherent optical code division multiplexing (OCDM) block-ciphering with XOR logic operation using a single multi-port optical en/decoder for secure point-to-point transmissions. 2.5 Gbit/s, 16-ary OCDM-based block-ciphering with on-line XOR and its 50 km-long fiber transmission with true clock data recovery (CDR) are experimentally demonstrated for the first time.

© 2009 IEEE

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  1. K. Kitayama, X. Wang, N. Wada, "OCDMA over WDM PON: A solution path to gigabit-symmetric FTTH," J. Lightw. Technol. 24, 1654-1662 (2006).
  2. T. H. Shake, "Security performance of optical CDMA against eaves dropping," J. Lightw. Technol. 23, 655-670 (2005).
  3. G. Cincotti, N. Wada, K. Kitayama, "Secure optical bit- and block-cipher transmission using a single multiport encoder/decoder," Proc. Optical Fiber Commun. Conf. National Fiber Optic Eng. Conf. (OFC/NFOFC 2008) (2008).
  4. S. Galli, R. Menendez, R. J. Runser, "A novel method for increasing the spectral efficiency of optical CDMA," IEEE Trans. Commun. 56, 2133-2144 (2008).
  5. R. Menendez, A. Agarwal, P. Toliver, J. Jackel, S. Etemad, "Direct optical processing of M-ary code-shift keyed spectral phase encoded OCDMA," J. Opt. Netw. 6, 442-450 (2007).
  6. G. Cincotti, N. Wada, K. Kitayama, "Characterization of a full encoder/decoder in the AWG configuration for code-based photonic routers—Part I: Modeling and design," J. Lightw. Technol. 24, 103-112 (2006).
  7. I. Glesk, Y.-K. Huang, C.-S. Brès, P. R. Prucnal, "Improving transmission privacy using optical layer XOR," Proc. CLEO/QELS 2007 (2007).
  8. I. Glesk, Y.-K. Huang, K. S. Kravtsov, P. R. Prucnal, "Increasing optical security with OCDMA using optical XOR," Proc. Photonics Switching (PS 2007) (2007).
  9. N. Nakagawa, N. Kataoka, X. Wang, N. Wada, G. Cincotti, T. Miyazaki, K. Kitayama, "Experimental demonstration of secure 16-ary, 2.5 Gbit/s OCDMA using single multi-port en/decoder," Proc. 34th Eur. Conf. Opt. Commun. (ECOC) (2008).

2008 (1)

S. Galli, R. Menendez, R. J. Runser, "A novel method for increasing the spectral efficiency of optical CDMA," IEEE Trans. Commun. 56, 2133-2144 (2008).

2007 (1)

2006 (2)

G. Cincotti, N. Wada, K. Kitayama, "Characterization of a full encoder/decoder in the AWG configuration for code-based photonic routers—Part I: Modeling and design," J. Lightw. Technol. 24, 103-112 (2006).

K. Kitayama, X. Wang, N. Wada, "OCDMA over WDM PON: A solution path to gigabit-symmetric FTTH," J. Lightw. Technol. 24, 1654-1662 (2006).

2005 (1)

T. H. Shake, "Security performance of optical CDMA against eaves dropping," J. Lightw. Technol. 23, 655-670 (2005).

IEEE Trans. Commun. (1)

S. Galli, R. Menendez, R. J. Runser, "A novel method for increasing the spectral efficiency of optical CDMA," IEEE Trans. Commun. 56, 2133-2144 (2008).

J. Lightw. Technol. (3)

G. Cincotti, N. Wada, K. Kitayama, "Characterization of a full encoder/decoder in the AWG configuration for code-based photonic routers—Part I: Modeling and design," J. Lightw. Technol. 24, 103-112 (2006).

K. Kitayama, X. Wang, N. Wada, "OCDMA over WDM PON: A solution path to gigabit-symmetric FTTH," J. Lightw. Technol. 24, 1654-1662 (2006).

T. H. Shake, "Security performance of optical CDMA against eaves dropping," J. Lightw. Technol. 23, 655-670 (2005).

J. Opt. Netw. (1)

Other (4)

G. Cincotti, N. Wada, K. Kitayama, "Secure optical bit- and block-cipher transmission using a single multiport encoder/decoder," Proc. Optical Fiber Commun. Conf. National Fiber Optic Eng. Conf. (OFC/NFOFC 2008) (2008).

I. Glesk, Y.-K. Huang, C.-S. Brès, P. R. Prucnal, "Improving transmission privacy using optical layer XOR," Proc. CLEO/QELS 2007 (2007).

I. Glesk, Y.-K. Huang, K. S. Kravtsov, P. R. Prucnal, "Increasing optical security with OCDMA using optical XOR," Proc. Photonics Switching (PS 2007) (2007).

N. Nakagawa, N. Kataoka, X. Wang, N. Wada, G. Cincotti, T. Miyazaki, K. Kitayama, "Experimental demonstration of secure 16-ary, 2.5 Gbit/s OCDMA using single multi-port en/decoder," Proc. 34th Eur. Conf. Opt. Commun. (ECOC) (2008).

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