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DY: Fachverband Dynamik und Statistische Physik

DY 53: Poster: Quantum Dynamics, Chaos and Information; Many Body Systems

DY 53.3: Poster

Donnerstag, 19. März 2020, 15:00–18:00, P1A

Sources and coupling in billiards for light — •Marika Federer, Rebecca Cizek, Michel Hendriks, Jule Katharina Schnepfer, Martí Bosch, Jakob Kreismann, Jaewon Kim, and Martina Hentschel — Institute of Physics, Technical University Ilmenau, Germany

Optical microresonators, or billiards for light, have proven to be a rich model system for nonlinear dynamics, quantum chaos, and optics. Here, we study how the presence of sources affects the intracavity dynamics and the far-field emission of these open systems. To this end, we use ray modelling as well as wave simulations and compare their results in the spirit of ray-wave correspondence in real and phase space. Furthermore, we relate the presence of sources to coupling phenomena and study coupled microcavities in arrays and how coupling affects the emission properties of the complex optical system.