Applied Nanophotonics, Liquid Crystals and Biomedical Optics

This erratum corrects a mistake in the previously published paper.1 The equations that describe the Taylor series approximation have been written erroneously in the main text [Eq. (3) in the original paper1 ]. In particular, coefficient in the formula for term d is incorrect and must be changed to. The correct form is given below (Formula Presented). The changes in these equations do not alter our results and conclusions since the correct form (1) was used in the research.