Science Advances

Supplementary Materials

This PDF file includes:

  • Section S1. Supermodes of twisted multicore optical fibers
  • Section S2. Perturbation analysis of the tunneling inhibition
  • Section S3. Coupling of the fundamental mode and higher-order modes
  • Section S4. Kerr induced detuning in high powers
  • Section S5. Coupling suppression of higher-order modes
  • Fig. S1. Twisted N-core fiber.
  • Fig. S2. Inhomogeneous couplings among cores.
  • Table S1. Multimode behavior of the designed four-core fiber.

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