Experimental observation of slow light tunneling in coupled periodic waveguides

@article{Ha2008ExperimentalOO,
  title={Experimental observation of slow light tunneling in coupled periodic waveguides},
  author={Sangwoo Ha and A. A. Sukhorukov and D. A. Powell and I. V. Shadrivov and A. V. Lavrinenko and D. N. Chigrin and Y. S. Kivshar},
  journal={OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology},
  year={2008},
  pages={1-2}
}
We report the first observation of slow-light tunneling between coupled periodic waveguides, designed to simultaneously support two slow-light states with different phase velocities in the same frequency range. Numerical simulations agree well with experimental results.