10 Gbit/s all-optical 2R fiber based regeneration
β Scribed by Giorgio Maria Tosi-Beleffi; Franco Curti; Davide M. Forin; Francesco Matera; Michele Guglielmucci
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 410 KB
- Volume
- 236
- Category
- Article
- ISSN
- 0030-4018
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π SIMILAR VOLUMES
Using a new multipump four wave mixing scheme in a dispersion shifted fiber, we produce six equally wavelength spaced optical copies of an input 10 Gbit/s NRZ data signal for multicast applications. All the converted signals comply with a 200 GHz spaced grid.
## Abstract Allβoptical data format conversion from nonreturnβtoβzero (NRZ) to pseudoreturnβtoβzero (PRZ) using an ultrafast nonlinear interferometer has been proposed and demonstrated for the first time. Stable format conversion from NRZ to PRZ has been achieved at 10β40 Gbit/s. This scheme may be