Wilkey, AndrewJoglekar, Yogesh N.Vemuri, Gautam2022-03-212022-03-212021Wilkey, A., Joglekar, Y. N., & Vemuri, G. (2021). Exceptional points in a time-delayed anti-parity-time symmetric system. 2021 Conference on Lasers and Electro-Optics (CLEO), paper FTu2L.4. https://doi.org/10.1364/CLEO_QELS.2021.FTu2L.4https://hdl.handle.net/1805/28219We report on the experimental realization of an anti-PT symmetric system in a pair of time-delay coupled semiconductor lasers, and via numerical and analytical modeling investigate the properties of exceptional points in it.enPublisher Policyanti-parity-time symmetric systemtime-delay coupled semiconductor lasersConference proceedings