Min Gu, RMIT University (IMAGE) RMIT University Caption RMIT University's Professor Min Gu with the breakthrough nanophotonic chip that can harness the angular momentum of light. Credit RMIT University Usage Restrictions Credit RMIT University. License Licensed content 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.