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HL: Fachverband Halbleiterphysik

HL 15: Focus Session: Tailored Nonlinear Photonics

Donnerstag, 30. September 2021, 10:00–12:45, H4

The research field of nonlinear photonics is driven by the tailoring and control of nonlinear light-matter interactions and by the application of nonlinear concepts for advanced light management. Current research activities are driven by concepts from quantum optics, coherent optics, and solid-state physics. The progress in the field strongly benefits from advanced solid-state materials, nanostructures, and photonic structures, as well as from extremely intense and efficient ps and fs laser sources. The application of new concepts paves technically viable routes towards advanced nonlinear photonic devices, which are indispensable for the implementation of efficient frequency conversion, conditional photonic functionalities, and photonic quantum technologies.

Organizers: Artur Zrenner (Universität Paderborn), Thomas Zentgraf (Universität Paderborn) and Manfred Bayer (TU Dortmund)

	10:00	HL 15.1	Hauptvortrag: Quasi-instantaneous switch-off of deep-strong light-matter coupling — •Christoph Lange, Joshua Mornhinweg, Maike Halbhuber, Viola Zeller, Cristiano Ciuti, Dominique Bougeard, and Rupert Huber
	10:30	HL 15.2	Hauptvortrag: Lithium niobate nonlinear nanophotonics — •Frank Setzpfandt
	11:00	HL 15.3	Hauptvortrag: Quadratic nanomaterials for integrated photonic devices — •Rachel Grange
	11:30		15 min. break.
	11:45	HL 15.4	Hauptvortrag: Topological plasmonics: Ultrafast vector movies of plasmonic skyrmions on the nanoscale — •Harald Giessen, Pascal Dreher, David Janoschka, Frank Meyer zu Heringdorf, Tim Davis, and Bettina Frank
	12:15	HL 15.5	Hauptvortrag: Supercontinuum second-harmonic generation spectroscopy of 2D semiconductors — •Steffen Michaelis de Vasconcellos