8 February 2018 High-reflective colorful films fabricated by all-solid multi-layer cholesteric structures
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We demonstrate all-solid-state film with high-reflectivity based on cholesteric template. The adhesive (NOA81) is both filler and an adhesive, which can be avoids interfacial losses. The reflected right- and left-circularly polarized light has been developed by roll-to-roll method, and the reflectance of the films is more than 78%. Here, the all-solid film was used in distribute feedback laser with dye-doped. In addition, this films also used in include flexible reflective display, color pixels in digital photographs, printing and colored cladding of variety of objects.
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Y. Li, Y. Li, D. Luo, D. Luo, } "High-reflective colorful films fabricated by all-solid multi-layer cholesteric structures", Proc. SPIE 10555, Emerging Liquid Crystal Technologies XIII, 1055515 (8 February 2018); doi: 10.1117/12.2285982; https://doi.org/10.1117/12.2285982

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