Concepedia

Ultra-wideband, long distance WDM demonstrationof1 Tbit/s (50 × 20 Gbit/s), 600 km transmission using 1550 and 1580 nmwavelength bands

S. Aisawa, Taiji Sakamoto, Masaki Fukui, Jun‐ichi Kani, Masahiko Jinno, Kentaro Oguchi

Electronics Letters · 1998 · 30 citations · 4 references

DOI

Concepts

Abstract

Long-distance terabit wavelength division multiplexing transmission using two wavelength bands simultaneously is reported. 20 channels in the 1550 nm band and 30 channels in the 1580 nm band, all carrying 20 Gbit/s, are transmitted over 600 km of singlemode fibre.

References

4

Broadband and gain-flattened amplifier composedof a 1.55 µm-band and a 1.58 µm-band Er <sup>3+</sup> -doped fibre amplifierin a parallel configuration

Makoto Yamada, Hirotaka Ono, T. Kanamori et al. · Electronics Letters · 1997 · 196 citations

, , +16

Gain-flattened Er/sup 3+/-doped fiber amplifier for a WDM signal in the 1.57-1.60-μm wavelength region

Hirotaka Ono, Makoto Yamada, Yasutake Ohishi · IEEE Photonics Technology Letters · 1997 · 89 citations

, , +16

First demonstration of 1580 nm wavelength band WDMtransmission for doubling usable bandwidth and suppressing FWM in DSF

Masahiko Jinno, T. Sakamoto, Jun‐ichi Kani et al. · Electronics Letters · 1997 · 71 citations

, , +17

Wide wavelength band (1535–1560 nm and 1574–1600nm), 28 × 10 Gbit/s WDM transmission over 320 km dispersion-shifted fibre

Taiji Sakamoto, Jun‐ichi Kani, Masahiko Jinno et al. · Electronics Letters · 1998 · 38 citations

, , +17