Abstract
The HIGHWAY project is developing semiconductor technologies to enable 40Gbit/s TDM upgrades to the installed standard fibre base. Within the framework of this project, field experiments of such a system have been conducted within the BT network. 40Gbit/s OTDM data has been transmitted over 186.6km of standard field fibre with chromatic dispersion compensated for by mid-span spectral inversion. MSSI was achieved in real field conditions by four-wave mixing in an semiconductor optical amplifier.
Original language | English |
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Pages (from-to) | 63-67 |
Number of pages | 5 |
Journal | Colloquium Digest - IEE |
Issue number | 22 |
Publication status | Published - 1999 |
Keywords
- Dispersion (waves)
- Error compensation
- Installation
- Inverse problems
- Light amplifiers
- Multiplexing
- Spectrum analysis
- Standards
- Dispersion compensation
- Mid-span spectral inversion (MSSI)
- Spectral inversion
- Optical fibers