Abstract
We present modulation-format-transparent data exchange for m-ary QAM signals. Using parametric depletion in a compact silicon-organic hybrid slot waveguide, low-power (<10mW) ultrahigh-speed optical data exchange of 2.56-Tbit/s 16-QAM and 3.84-Tbit/s 64-QAM signals is achieved with OSNR penalties less than 1dB at a BER of 2e-3.
© 2014 Optical Society of America
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