This article [Opt. Eng. 52(4), 043401 (2013)] was originally published on 15 April 2013 with an error on page 6, Sec. 4, paragraph 2. The first sentence “Figure 8 shows the AFM image of surface microstructure images of $10\times 10\mu \text{m}$ on the silica glass surface…” has been corrected to read “Figure 8 shows the AFM image of surface microstructure images of $5\times 5\mu \text{m}$ on the silica glass surface…”

The paper was corrected online on 7 November 2013.