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A space-time coded reconfigurable free-space card-to-card optical interconnects architecture is proposed and demonstrated. Experimental results show that by using 2×2 spacetime coding, the interconnection range can be extended to 77 cm at 10 Gb/s with negligible inter-channel crosstalk.
In this paper, we investigate the impact of optical crosstalk on our recently proposed indoor gigabit optical wireless (OW) communication system incorporating wavelength division multiplexing (WDM). A theoretical model that allows this impact to be assessed has been proposed. The analytical results are validated via experiments. We show that the power penalty due to crosstalk in our proposed indoor...
We experimentally investigate the impact of crosstalk on our proposed indoor WDM optical wireless system. Our results show that crosstalk will induce power-penalties <4.5dB for 1Gbps system while high speed channels (>10Gbps) demonstrate better resilience.
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