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In this paper, RGB holographic waveguide devices are separately fabricated with the multiwavelength laser exposure method using the prepared wide-band sensitive acrylate photopolymer. Thus, for verifying the function of the prepared device, the full-color holographic waveguide near-eye display module with diagonal 30°field of view using the LCoS projector engine was developed. The results demonstrate the potential of holographic waveguide fabricated with the wide-band sensitive acrylate photopolymer in augmented reality near-eye display.

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In this article, by combining a recent critical point theorem and several theories of the ψ-Caputo fractional operator, the multiplicity results of at least three distinct weak solutions are obtained for a new ψ-Caputo-type fractional differential system including the generalized p-Laplacian operator. It is noted that the nonlinear functions do not need to adapt certain asymptotic conditions in the paper, but, instead, are replaced by some simple algebraic conditions. Moreover, an evaluation criterion of the equation without solutions is also provided. Finally, two examples are given to demonstrate that the ψ-Caputo fractional operator is more accurate and can adapt to deal with complex system modeling problems by changing different weight functions.