Browsing by Subject "anti-parity-time symmetric system"

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    Exceptional points in a time-delayed anti-parity-time symmetric system
    (Optica, 2021) Wilkey, Andrew; Joglekar, Yogesh N.; Vemuri, Gautam; Physics, School of Science
    We 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.