We demonstrate a coherent OFDM-PON based on a simplified coherent receiver, which exploits a DFB local oscillator without phase/frequency locking. We achieve ultra-narrow channel spacing (Δν = 1.6 GHz) and high-power budget (43 dB/35 dB) for 1.25/10 Gb/s.
High-power budget OFDM-PON compatible with ultra-narrow channel spacing
COSSU, GIULIO;BOTTONI, Fabio;CORSINI, Raffaele;PRESI, Marco;CIARAMELLA, ERNESTO
2014-01-01
Abstract
We demonstrate a coherent OFDM-PON based on a simplified coherent receiver, which exploits a DFB local oscillator without phase/frequency locking. We achieve ultra-narrow channel spacing (Δν = 1.6 GHz) and high-power budget (43 dB/35 dB) for 1.25/10 Gb/s.File in questo prodotto:
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