https://doi.org/10.1051/epjconf/202328709046
Manufacturing reflection holographic couplers for see-through applications recorded in photopolymers without prisms: An experimental validation
1 Instituto Universitario de Física Aplicada a las Ciencias Y las Tecnologías. University of Alicante, Spain, Apartat 99 E-03080 ;
2 Departamento de Física, Ingeniería de Sistemasy Teoría de la Señal, University of Alicante, Spain.
Published online: 18 October 2023
In the present work, the viability of a novel recording geometry to produce reflection holographic couplers is analyzed. Recalling the idea of previous works, photopolymers are used as the recording material, as they are well-suited for the intended see-through application. Moreover, Kogelnik’s theory fundamentals give us the proper background to examine the proposed design, where no prisms or microlenses arrays are used. Aiming to support the analysis, we provide experimental evidence that the produced gratings exhibit the correct properties to work as a coupler.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
