1.14 b/s/Hz spectrally-efficient 50 × 85.4 Gb/s transmission over 300 km using copolarized CS-RZ DQPSK signals

Conference on Optical Fiber Communication, Technical Digest Series

Volumn 2, Issue , 2004, Pages 770-772

  Yoshikane, Noboru ^a   Monta, Itsuro ^a  

^a KDD1 R and D Laboratories Inc   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CO-POLARIZED; POLARIZATION MULTIPLEXING;

EID: 84866093858     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. C. Wree, et al, "High Spectral Efficiency 1.6-b/s/Hz Transmission (8 × 40 Gb/s With a 25-GHz Grid) Over 200-km SSMF Using RZ-DQPSK and Polarization Multiplexing", lEEEPhoton. Technol. Lett., vol. 15,no.9,pp. 1303-1305, Sep. 2003
2. A H. Gnauck, et al., "25 × 40-Gb/s Copolarized DPSK Transmission Over 12 × 100-kmNZDF With 50-GHz Channel Spacing", IEEE Photon. Technol Lett., vol. 15, no.3, pp. 467-469, Mar. 2003
3. P. S. Cho, et al, "Transmission of 25-Gb/s RZ-DQPSK Signals With 25-GHz Channel Spacing Over 1000km of SMF-28 Fiber", IEEE Photon. Technol. Lett., vol. 15, no.3, pp. 473-475, Mar. 2003
4. H. Kim, et al, "Transmission of 8 × 20Gb/s DQPSK Signals Over 310-km SMF With 0.8-b/s/Hz Spectral Effciency", lEEEPhoton. Technol Lett., vol. 15, no.5, pp. 769-771, May. 2003
5. R.A. Griffin, et al, "Optical Differential Quadrature Phase-Shift Key (oDQPSK) for High Capacity Optical Transmission", in Proc.OFC2002, paper WX6, 2002
6. C. Wree, et al, "Towards 1.6b/s/Hz spectral efficiency by strong optical filtering of RZ-DQPSK", in Proc.ECOC200i, paper We4.P.126, 2003
7. S. Yamazaki, et al, "Feasibility study on QPSK optical-heterodyne detection system", J. Lightwave Technol, vol. 8, no.l 1, pp. 1646-1653, Nov. 1990
8. T. Chikama, et al, "Modulation and Demodulation Techniques in Optical Heterodyne PSK Transmission Systems", J. Lightwave Technol, vol. 8, no.3, pp. 309-322, Mar. 1990
9. T. Tsuritani, et al, "21.4Gbit/s × 56WDM 9170km transmission using symmetrically dispersion-managed fibre span," in Proc. ECOC2001, PD.M.1.6,2001
10. G. Charlet, el al, "Cost-optimized 6.3Tbit/s-capacity terrestrial link over 17 × 100km using Phase-Shaped Binary Transmission in a conventional all-EDFA SMF-based system", in Proc.OFC2003, paper PD25,2003