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Abstract
An erratum is presented to correct equation (8) in [Opt. Express 25(23), 28710 (2017). [CrossRef] ].
© 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
Erratum
We have recognized a typographical error of equation (8) in Ref. [1], which should possess the following form:
$$E=V_{\textrm{I}}W_{\textrm{I}}(\lambda_{\textrm{I}})+V_{\textrm{II}}W_{\textrm{II}}(\lambda_{\textrm{II}},\widetilde{D})-\Phi Q,$$
where $Q$ is the total charge on the electrodes deposited on the electroactive membrane II, $\widetilde{D}$ denote the electric displacement, $\Phi$ is the power voltage, and $V_{\textrm {I}}$, $V_{\textrm {II}}$ are the volumes of the two membranes, respectively. We apologize for the typographical error and emphasize that none of the results are affected by this typographical error.Funding
National Natural Science Foundation of China (11172201, 11602163); China Scholarship Council.
References
1. Y. Cao, Y. Wang, Y. Liu, and Y.-X. Xie, “Explicit computational model of dielectric elastomeric lenses,” Opt. Express 25(23), 28710–28717 (2017). [CrossRef]