Optimal pulse width modulation for sinusoidal fringe generation with projector defocusing: reply to comment

摘要

We found that there were some inaccurate comments in the Comment by Ayubi and Ferrari [ Opt. Lett. 36, 808 (2011)] on our optimal pulse width modulation Letter [ Opt. Lett. 35, 4121 (2010)]. This Letter is to clarify some of the technical misunderstandings.