Handmer Casey; De Sterke C; Mcphedran Ross; Botten Lindsay; Steel Michael; Rahmani Adel
(Optical Society of America, 2010)
We develop a way to enhance the amplitudes of the nonpropagating evanescent orders of resonant dielectric gratings. We use this blazing to design gratings with spectra tailored to generate steerable sub-Rayleigh field ...