Format Conversion of Optical Multilevel Signals Using FWM-Based Optical Phase Erasure

@article{Lu2011FormatCO,
  title={Format Conversion of Optical Multilevel Signals Using FWM-Based Optical Phase Erasure},
  author={Guo-Wei Lu and Ekawit Tipsuwannakul and Takashi Miyazaki and Carl E. Lundstrom and Magnus Karlsson and Peter A. Andrekson},
  journal={Journal of Lightwave Technology},
  year={2011},
  volume={29},
  pages={2460-2466}
}
An optical format conversion scheme of multilevel phase-shift keying (M-ary PSK) signals using the four-wave mixing based optical phase erasure is discussed in this paper. The conversion from differential quadrature phase-shift keying (DQPSK) to differential phase shift keying at 10 and 160 Gbaud, and the conversion from differential eight-ary phase-shift keying to DQPSK at 40 Gbaud have been experimentally demonstrated. The proposed scheme could be used as a phase erasure, in which a redundant… CONTINUE READING

Citations

Publications citing this paper.
SHOWING 1-10 OF 24 CITATIONS

Format conversion from QPSK to BPSK using wavelength-shift-free FWM and interference

  • 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology
  • 2014
VIEW 8 EXCERPTS
CITES METHODS
HIGHLY INFLUENCED

All-optical signal processing technologies in flexible optical networks

  • Photonic Network Communications
  • 2019
VIEW 1 EXCERPT
CITES BACKGROUND

Multilevel Modulation Format Conversion using Delay-Line Filter

  • 2018 IEEE World Symposium on Communication Engineering (WSCE)
  • 2018
VIEW 1 EXCERPT
CITES METHODS

Modulation format conversion from OOK and QPSK to 8QAM using XPM and XGM in an SOA

  • 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
  • 2017
VIEW 1 EXCERPT
CITES BACKGROUND

References

Publications referenced by this paper.
SHOWING 1-10 OF 19 REFERENCES

Transmission of 240 Gb/s PM-RZ-D8PSK over 320 km in 10 Gb/s NRZ-OOK WDM system

  • 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference
  • 2010

160 Gbit/s all-optical OOK to DPSK in-line format conversion

C. Schmidt-Langhorst, R. Ludwig, +4 authors C. Schubert
  • Proc. Eur. Conf. Opt. Commun., 2006, PD Th4.3.5.
  • 2006
VIEW 3 EXCERPTS