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We report a nonlinear power transfer function generated through slow-light enhanced nonlinear absorption in silicon photonic crystal waveguides. Pulse regeneration and error reduction in a 10 Gb/s pseudo-random bit signal are observed.
We investigate the nonlinear power transfer function generated through slow-light enhanced nonlinear absorption in silicon photonic crystal waveguides. Pulse regeneration and error reduction in a 10 Gbit/s data signal are observed for 10 MHz amplitude distortion.
In this paper, the investigation of light propagating inside such a structure is usually limited by both the diffraction limit and the absence of radiating light. We have solved this by investigating a photonic crystal waveguide with a phase-sensitive time-resolved near-field scanning microscope. Photonic crystals are promising structures for controlling light, because the light has to obey Bloch's...
We directly visualized pulses as they propagate through a photonic crystal waveguide with both temporal and spatial resolution. The amplitude of the local field reveals multi-mode behavior and the existence of long-lived nonlocalized modes
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