All-optical M-ary ASK signal demultiplexer based on photonic analog-to-digital conversion with bitwise signal allocation

2006 Optical Fiber Communication Conference, and the 2006 National Fiber Optic Engineers Conference

Volumn 2006, Issue , 2006, Pages

  Nishitani, Takashi ^a   Konishi, Tsuyoshi ^a   Itoh, Kazuyoshi ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANALOG TO DIGITAL CONVERSION; OPTICAL COMMUNICATION;

BITWISE SIGNAL ALLOCATION; M-ARY ASK SIGNAL;

DEMULTIPLEXING;

EID: 33845359443     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ofc.2006.215941     Document Type: Conference Paper

References (8)

1. T. Ono and Y. Yano, "Key technologies for terabit/second WDM systems with high spectral efficiency of over 1 bet/s/Hz," IEEE Photon. Technol. Lett., 34, 2080-2088 (1998).
2. K. Yonenaga, S. Kuwuano, S. Norimatsu, and N. Shibata, "Optical duobinary transmission system with no receiver sensitivity degradation," Electron. Lett., 31, 302-303 (1995).
3. PS. Cho, VS. Grigoryan, YA. Godin, A. Salamon and Y Achiam, "Transmission of 25-Gb/s RZ-DQPSK Signal with 25-GHz chanel spacing over 1000km of SMF-28 Fiber," IEEE Photon. Technol. Lett., 15, 473-475 (2003).
4. K. Sekine, N. Kikuchi, S. Sasaki, S. Hayase, C. Hasegawa and T. Sugawara, "Proposal and demonstration of 10-Gsymbol/sec 16-ary (40Gbit/s) optical modulation/demodulation scheme," in Proceedings of European Conference in Optical Communication, (Stockholm, Sweden, 2004), We 3.4.5.
5. S. Walklin and J. Conradi, "Multilevel signaling for increasing the reach of 10 Gb/s lightwave system," IEEE J. Lightwave. Technol., 17, 2235-2248 (1999).
6. T. Nakamura, J. Kani, M. Teshima and K. Iwatsuki, "A quaternary amplitude shift keying modulator for suppressing initial amplitude distortion," IEEE J. Lighwave. Technol., 22, 733-738 (2004).
7. T. Konishi, "Optical signal processing," in Proceedings of Optical Fiber Communication Conference & Exposition and the National Fiber Optic Engineers Conference, (Anaheim, California, USA 2005), OTuG1.
8. T. Konishi, K. Tanimura, K. Asano, Y. Oshita and Y. Ichioka, "All-optical analog-to-digital converter by use of self-frequency shifting in fiber and a pulse shaping technique," J. Opt. Soc. Am. B, 19, 2817-2823 (2002).