Samenvatting
A computational complexity, power consumption, and receiver sensitivity analysis for three different scenarios for short-range direct detection links is presented: 1) quad-polarization, 2) wavelength division multiplexing (WDM), and 3) parallel optics. Results show that the power consumption penalty associated to the quad-polarization digital signal processing (DSP) is negligibly small. However, the required analog to digital converters account for 47.6% of the total system power consumption. Transmission of 4x32 Gbps over 2 km standard single mode fiber is achieved with a receiver sensitivity of 4.4 dBm.
Originele taal-2 | Engels |
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Pagina's (van-tot) | 19954-19968 |
Aantal pagina's | 15 |
Tijdschrift | Optics Express |
Volume | 23 |
Nummer van het tijdschrift | 15 |
DOI's | |
Status | Gepubliceerd - 27 jul. 2015 |
Extern gepubliceerd | Ja |