Events for the College of Optics & Photonics

Monday, February 15, 2021

  • Seminar: Non-Hermitian and Topological Photonics: Optics at an Exceptional Point, Mercedeh Khajavikhan

    Virtual

    Abstract: In recent years, non-Hermitian degeneracies, also known as exceptional points (EPs), have emerged as a new paradigm for engineering the response of optical systems. At such points, an N-dimensional system can be represented by a single eigenmode. As a result, these points are associated with abrupt phase transitions in parameter space. Among many different non-conservative photonic configurations, parity-time (PT) …

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