. 2015 Feb 24;5:8568. doi: 10.1038/srep08568

Table 1. Scaled propagation constants β⁽ⁿ⁾/k₀ pertaining to the guided modes of the original waveguide and its SUSY-partner, for w = 2λ₀. Here and henceforth, ε_b = 1 is assumed.

Table 1. Scaled propagation constants β(n)/k0 pertaining to the guided modes of the original waveguide and its SUSY-partner, for w = 2λ0. Here and henceforth, εb = 1 is assumed.