We present a 20 Gb/s return-to-zero differential quadrature phase-shift keying transmission over a 2000 km in a 33 GHz spaced 64-channel dense-WDM system. Successful transmission is demonstrated in a laboratory straight line, designed for standard intensity-modulated submarine systems.
20-Gb/s differential quadrature phase-shift keying transmission over 2000 km in a 64-channel WDM system
BOFFI, PIERPAOLO;MARAZZI, LUCIA;PAROLARI, PAOLA;RIGHETTI, ALDO;SIANO, ROCCO;MARTINELLI, MARIO
2004-01-01
Abstract
We present a 20 Gb/s return-to-zero differential quadrature phase-shift keying transmission over a 2000 km in a 33 GHz spaced 64-channel dense-WDM system. Successful transmission is demonstrated in a laboratory straight line, designed for standard intensity-modulated submarine systems.File in questo prodotto:
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