Chaotic ultra-wideband radio generator based on an optoelectronic oscillator with a built-in microwave photonic filter.

@article{Wang2012ChaoticUR,
  title={Chaotic ultra-wideband radio generator based on an optoelectronic oscillator with a built-in microwave photonic filter.},
  author={Li Wang and Ninghua Zhu and Jian yu Zheng and Jian Guo Liu and Wei Li},
  journal={Applied optics},
  year={2012},
  volume={51 15},
  pages={2935-40}
}
We induce a microwave photonic bandpass filter into an optoelectronic oscillator to generate a chaotic ultra-wideband signal in both the optical and electrical domain. The theoretical analysis and numerical simulation indicate that this system is capable of generating band-limited high-dimensional chaos. Experimental results coincide well with the theoretical prediction and show that the power spectrum of the generated chaotic signal basically meets the Federal Communications Commission indoor… CONTINUE READING