BEIJING, Nov. 24, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that ...

Southwest Jiaotong University (SWJTU) firstly proposes and experimentally demonstrates a four-polarization division multiplexing scheme by proper manipulation of four linearly-polarized data channels ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.230180, discusses orthogonal matrix of polarization combinations: concept and application to multichannel holographic recording.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230121 discusses a multi-dimensional multiplexing optical secret sharing framework with cascaded liquid crystal holograms.

Fujitsu has developed a mmWave chip that supports multibeam multiplexing (excluding polarization multiplexing) for use in the radio units (RUs) of 5G base stations. The technology enables up to four ...