A novel, power-efficient optical beam-forming network is proposed exploiting wavelength-division-multiplexing and phase-shifting. A mode-locked laser acts as both laser comb and local oscillator. Integrated frequency-selective phase shifters perform precise beam steering of a modulated signal.
A beam-forming network for 5G systems based on precise optical clock and phase shifting
SERAFINO, GIOVANNI;BOGONI, ANTONELLA;PORZI, CLAUDIO;PINNA, SERGIO;KLAMKIN, Jonathan;D'ERRICO, ANTONIO;
2016-01-01
Abstract
A novel, power-efficient optical beam-forming network is proposed exploiting wavelength-division-multiplexing and phase-shifting. A mode-locked laser acts as both laser comb and local oscillator. Integrated frequency-selective phase shifters perform precise beam steering of a modulated signal.File in questo prodotto:
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