Movie (VIDEO) Osaka University This video is under embargo. Please login to access this video. Caption Video demonstration of simultaneous two-channel communications with orthogonal polarizations. Credit 2024 Gao et al., Ultra-wideband terahertz integrated polarization multiplexer. Laser & Photonics Reviews Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.