Duobinary carrier-suppressed return-to-zero format and its application to 100GHz-spaced 8 × 43-Gbit/s DWDM unrepeatered transmission over 163 km

Conference on Optical Fiber Communication, Technical Digest Series

Volumn 54, Issue 2, 2001, Pages

  Miyamoto, Y ^a   Yonenaga, K ^a   Hirano, A ^a   Toba, H ^a   Murata, K ^a   Miyazawa, H ^a  

^a NTT Corporation   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH COMPRESSION; CARRIER COMMUNICATION; COMMUNICATION CHANNELS (INFORMATION THEORY); CROSSTALK; DENSE WAVELENGTH DIVISION MULTIPLEXING; FIBER OPTICS; LIGHT TRANSMISSION;

RAMAN AMPLIFICATION; SINGLE POLARIZATION CONFIGURATION;

OPTICAL COMMUNICATION;

EID: 0034820190     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. 6.4 Tb/s (160 × 40 Gb/s) WDM transmission experiment with 0.8 bit/s/Hz spectral efficiency
2. 5.12 Tbit/s (128 × 40 Gbit/s WDM) transmission over 3×100 km of TeraLight fiber
3. 7 Tb/s (176 × 40 Gb/s) bidirectional interleaved transmission with 50 GHz channel spacing
4. 1.28 Tbit/s (32 × 40 Gbit/s) transmission over 1000 km with only 6 spans
5. 320-Gbit/s, 100-km WDM repeaterless transmission using fully encoded 40-Gbit/s optical duobinary channels with dispersion tolerance of 380 ps/nm
6. Network node interface for the optical transport network
7. 320-Gbit/s (8 × 40 Gbit/s) WDM transmission over 367-km with 120-km repeater spacing using carrier-suppressed return-to-zero format
8. 40-Gbit/s ICs for future lightwave communications systems
9. 3 high-speed modulator
10. 40 Gbit/s high sensitivity optical receiver with uni-travelling-carrier photodiode acting as decision IC driver
11. Novel network fiber to manage dispersion at 1.55μm with combination of 1.3μm zero dispersion single mode fiber