Improved saturation and wide-viewing angle color filters based on multi-twist retarders
L Li, S Shi, MJ Escuti - Optics Express, 2021 - opg.optica.org
Birefringent color filters serve a critical role in next-generation display systems, including
augmented-/virtual-/mixed-reality headsets, and many types of optical remote sensing. Most …
augmented-/virtual-/mixed-reality headsets, and many types of optical remote sensing. Most …
Binary geometric-phase holograms
NZ Warriner, MJ Escuti - Optics Express, 2023 - opg.optica.org
Diffractive optics elements have exhibited many novel characteristics through various
methods of employing Pancharatnam-Berry, or geometric, phase. One geometric-phase …
methods of employing Pancharatnam-Berry, or geometric, phase. One geometric-phase …
Wide viewing angle polarization interference filter using double liquid crystal layers with opposite twisted direction
R Niu, C Zhang, X Li, H Ma, Y Sun - Optics Express, 2021 - opg.optica.org
We demonstrate a wide viewing angle polarization interference filter (PIF), which consists of
two crossed polarizers and double liquid crystal layers with opposite twisted direction. The …
two crossed polarizers and double liquid crystal layers with opposite twisted direction. The …
Achieving a wide color gamut based on polarization interference filters in a liquid crystal display
R Niu, C Zhang, X Li, H Ma, Y Sun - Optics Express, 2022 - opg.optica.org
We propose two polarization interference filters (PIF_1 and PIF_2) used in the backlight unit
of a liquid crystal display (LCD) to achieve a wide color gamut. Both PIF_1 and PIF_2 consist …
of a liquid crystal display (LCD) to achieve a wide color gamut. Both PIF_1 and PIF_2 consist …
Solc-style birefringent color filters based on multi-twist retarders
L Li, S Shi, MJ Escuti - Novel Optical Systems, Methods, and …, 2020 - spiedigitallibrary.org
Birefringent color filters serve a critical role in next generation display systems, including
augmented-/virtual-/mixed-reality headsets, and many types of optical remote sensing. Most …
augmented-/virtual-/mixed-reality headsets, and many types of optical remote sensing. Most …
[BOOK][B] A Study of Aspherical Geometric-Phase Lenses and Retarders Formed by Liquid Crystal Polymer Films
KJ Hornburg - 2019 - search.proquest.com
Next generation optical elements require the precise high efficiency control of light. One way
to accomplish this is with purpose built geometric-phase holograms which provide phase …
to accomplish this is with purpose built geometric-phase holograms which provide phase …