Tunable liquid crystal grating based holographic 3D display system with wide viewing angle and large size Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS ...

Another benefit of holographic gratings is that they are easily formed on concave surfaces, allowing them to operate as both the focusing optic and the dispersive element simultaneously. Groove ...

In 2022, a tunable liquid crystal grating was used in a holographic display system, and the viewing angle of the system reached 57.4°. However, ...

More information: Di Wang et al, Color liquid crystal grating based color holographic 3D display system with large viewing angle, Light: Science & Applications (2024). DOI: 10.1038/s41377-023-01375-0 ...

Thorlabs Adds Holographic Grating Spectrometer to Its OCT Portfolio. Date Announced: 22 Nov 2022. Newton, NJ – Thorlabs has expanded its Spectral-Domain OCT (SD-OCT) offering with the release of the ...

Thorlabs has announced a holographic grating spectrometer that spans 810 to 965 nm with sub-nanometre resolution. HG10 is fibre-based acquires at up to 130,000 scan/s, enabled by the USB 3.0 interface ...