Abstract
We correct an error in our previously published manuscript [Opt. Express 27, 16847 (2019) [CrossRef] ].
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Page 16849: Section 2.1, Line 1 of [1]: The formulated mixture consists of 93.2 wt.% nematic host HTG135200-100 (Merck), 0.4 wt.% chiral dopant R5011 (Merck), 6.1 wt.% reactive monomer and 0.3 wt.% photoinitiator Irgacure 651 (Ciba).
References
1. V. Joshi, M. Groom, L. C. Chien, and M. Wang, “Glasses-free 3-D visualization with multi-layered transparent cholesteric films,” Opt. Express 27(12), 16847–16854 (2019). [CrossRef]