| Autor: |
Ibrahim, S. K., Ellis, A. D., Gunning, F. C. G., Peters, F. H. |
| Předmět: |
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| Zdroj: |
Electronics Letters (Institution of Engineering & Technology); 1/21/2010, Vol. 46 Issue 2, p150-152, 3p, 3 Diagrams, 1 Graph |
| Abstrakt: |
A practical implementation of coherent wavelength division multiplexing (CoWDM) is demonstrated for the first time using injection-locked lasers and a DPSK modulator array. For a 31.99 Gbit/s system (three subcarriers at 10.664 Gbit/s) the null-to-null spectral bandwidth was only 42.656 GHz and the average receiver sensitivity measured was -33.5 dBm when all subcarrier phases were optimised. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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