120 Mbit/s QPSK radio-fibre transmission over 100 km of standard fibre at 60 GHz using a master/slave injection-locked DFB laser source
- 1 January 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (20), 1895-1897
- https://doi.org/10.1049/el:19961240
Abstract
A 120 Mbit/s QPSK radio signal has been transported over 100 km of optical fibre and then transmitted on a 60 GHz carrier in free-space. This was achieved using an injection-locked master/slave DFB arrangement to generate the carrier centrally and a remote modulation architecture for mixing the carrier with data signals.Keywords
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