We show wavelength-conversion over 100 nm-span in full S- and C-band with positive conversion-efficiency by low-power double-pump Four-Wave-Mixing in a QD-SOA. We demonstrate full format transparency in C-band using QPSK, 8-PSK and 16-QAM coherent signals.
© 2013 OSA
G. Contestabile, Y. Yoshida, A. Maruta, and K. Kitayama, "100 nm-Bandwidth Positive-Efficiency Wavelength Conversion for m-PSK and m-QAM signals in QD-SOA," in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper OTh1C.6.
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