Figure 6From: Nanopillar array with a λ/11 diameter fabricated by a kind of visible CW laser direct lithography systemImages of the other kind of nanopillar. (a) AFM image of the other kind of nanopillar. (b, c) Enlarged image of the marked pattern in (a) along different directions. (d, e) The corresponding cross sections of (b) and (c).Back to article page