Table 1

The resonant frequency of different orders
Order of GSP (N) 1 2 3 4 5 6 7
ω0 (meV) (RCWA) 11.9 16.7 20.5 23.7 26.3 28.9 31.1
ω1 (meV) (theoretical) 11.70 16.61 20.38 23.55 26.34 28.86 31.18

ω0 was the numerical results obtained by RCWA. ω1 was the theoretical results from Equation 10.

Yuan et al.

Yuan et al. Nanoscale Research Letters 2014 9:90   doi:10.1186/1556-276X-9-90

Open Data