Figure 9.

Optimized diffraction spectrum. Spectrum of FODE with a lattice constant of 4μm, a thickness of 20μm, a filling factor of 15.2%, θ = 60°, ϕ = 0°, and circular rod in square lattice with TM polarization incident light.

Jiang et al. Nanoscale Research Letters 2012 7:335   doi:10.1186/1556-276X-7-335
Download authors' original image