A new optical modulation format is described, based on the simultaneous modulation of the amplitude and the phase of an optical signal. The proposed modulation format offers significant advantages in wavelength-division-multiplexing transmission, offering high spectral efficiency values, high extinction ratio, and requiring electronics with reduced bandwidth. © 2004 IEEE.
Optical phase and intensity modulation using dark pulses / Zitelli, M.. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - 16:8(2004), pp. 1972-1974. [10.1109/LPT.2004.829768]
Optical phase and intensity modulation using dark pulses
Zitelli M.
2004
Abstract
A new optical modulation format is described, based on the simultaneous modulation of the amplitude and the phase of an optical signal. The proposed modulation format offers significant advantages in wavelength-division-multiplexing transmission, offering high spectral efficiency values, high extinction ratio, and requiring electronics with reduced bandwidth. © 2004 IEEE.File allegati a questo prodotto
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