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The first demonstration of error-free All-Optical Wavelength Conversion via Cross-Phase Modulation (XPM-AOWC) in a highly-nonlinear and low-TPA AlGaAs waveguide at 10Gb/s is reported, with a nonlinear phase shift of 0.16π.
We describe the results of a design study of DWDM on-chip and off-chip nanophotonic interconnects and device technologies that could improve computing performance by a factor of 20 above industry projections over the next decade.
Silicon nanophotonics holds the promise of revolutionizing computing by enabling parallel architectures that combine unprecedented performance and ease of use with affordable power consumption. Here we describe the results of a detailed multiyear design study of dense wavelength division multiplexing (DWDM) on-chip and off-chip interconnects and the device technologies that could improve computing...
We demonstrate a 20-mum-radius disk resonator based on Si/SiO2 slot-waveguide. Quality factors around 1,000 are measured. Low effective refractive index evidences light guiding in the low index SiO2 layer.
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