SKM 2023 – wissenschaftliches Programm

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DY: Fachverband Dynamik und Statistische Physik

DY 21: Quantum Chaos and Coherent Dynamics

DY 21.3: Vortrag

Dienstag, 28. März 2023, 14:30–14:45, MOL 213

Manipulating light inside a microcavity with phase-space tailoring — Yan-Jun Qian¹, Hui Liu¹, Qi-Tao Cao¹, •Julius Kullig², Kexiu Rong¹, Cheng-Wei Qiu³, Jan Wiersig², Qihuang Gong^1,4, Jianjun Chen⁵, and Yun-Feng Xiao^1,4 — ¹Peking University, Beijing, China — ²Otto-von-Guericke-University Magdeburg, Magdeburg, Germany — ³National University of Singapore, Singapore, Singapor — ⁴Shanxi University, Taiyuan, China — ⁵Beijing Normal University, Beijing, China

We report on a novel powerful method for purposely manipulating light inside an optical microcavity. Via small absorptive, reflective or refractive elements embedded in the interrior of the microcavity the photon transport is controlled in the phase space. Thus, phase-space tailoring allows for a spactial and tempral control of the light confinement enabling a manipulation of the far-field emissson pattern or the quality-factor.