Experimental verification of the phase-shaped binary transmission (PSBT) effect
| Autor: | J.-C. Jacquinot, M. Maignan, Denis Penninckx, G. Vendrome |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Physics
Multi-mode optical fiber Materials science Optical fiber business.industry Degrees of freedom (statistics) Phase (waves) Binary number Signal Graded-index fiber Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Fiber-optic communication law.invention Physical Concepts Optics Transmission (telecommunications) law Gigabit Dispersion-shifted fiber Electrical and Electronic Engineering business Phase modulation |
| Zdroj: | 11th International Conference on Integrated Optics and Optical Fibre Communications. 23rd European Conference on Optical Communications IOOC-ECOC97. |
| DOI: | 10.1049/cp:19971355 |
| Popis: | Using an external phase modulator, a phase signal has been superimposed to a 10-Gb/s chirp-free nonreturn-to-zero (NRZ) signal in order to extend the dispersion limit. A transmission over 146 km of standard dispersive fiber has been achieved. The phase signal shape is based on a three-bit analysis using the concepts of phase-shaped binary transmissions (PSBT). By removing or adding the phase signal, we have experimentally shown the physical concepts involved in PSBT in agreement with our simulations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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