50GHz spaced, 32 × 10Gbit/s dense WDM transmission in zero-dispersion region over 640km of dispersion-shifted fibre with multiwavelength distributed Raman amplification

Electronics Letters

Volumn 35, Issue 14, 1999, Pages 1175-1176

  Suzuki, H ^a   Takachio, N ^a   Masuda, H ^a   Koga, M ^a  

^a NTT Network Innovation Laboratories   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFICATION; COMMUNICATION CHANNELS (INFORMATION THEORY); FIBER LASERS; OPTICAL FIBERS; OPTICAL PUMPING; SIGNAL TO NOISE RATIO; WAVELENGTH DIVISION MULTIPLEXING;

CHANNEL SPACING; DISPERSION SHIFTED FIBER; DISTRIBUTED RAMAN AMPLIFIER;

LIGHT TRANSMISSION;

EID: 0032656734     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19990776     Document Type: Article

References (3)

1. FORGHIERI, F., TKACH, R.W., CHRAPLYVY, A.R., and MARCUSE, D.: 'Reduction of four-wave mixing crosstalk in WDM systems using unequally spaced channels', IEEE Photonics Technol. Lett., 1994, 6, (6), pp. 754-756
2. SUZUKI, H., OHTERU, S., and TAKACHIO, N.: '22 × 10Gbit/s WDM transmission based on extended method of unequally-spaced channel allocation around the zero-dispersion wavelength region', to be published in IEEE Photonics Technol. Lett.
3. MASUDA, H., KAWAI, S., SUZUKI, K.-I., and AIDA, K.: 'Ultrawide 75-nm 3-dB gain-band optical amplification with erbium-doped fluoride fiber amplifiers and distributed Raman amplifiers', IEEE Photonics Technol. Lett., 1998, 10, (4), pp. 516-518