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HL: Fachverband Halbleiterphysik

HL 71: Focus Session: Tailored Nonlinear Photonics II

Donnerstag, 19. März 2020, 15:00–17:15, POT 51

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)

	15:00	HL 71.1	Hauptvortrag: Quadratic nanomaterials for nonlinear integrated photonic devices — •Rachel Grange
	15:30	HL 71.2	Hauptvortrag: Resonant nanostructured surfaces for parametric frequency conversion — •Frank Setzpfandt
	16:00	HL 71.3	Optimizing the single-photon emission from a quantum-dot biexciton based on a direct two-photon transition — Tom Praschan, •Dirk Heinze, Artur Zrenner, Andrea Walther, and Stefan Schumacher
	16:15	HL 71.4	ZnO-based dielectric nanoantennas for nonlinear applications — •Christian Golla, Nils Weber, Sophia Thies, Thomas Zentgraf, and Cedrik Meier
	16:30	HL 71.5	Indirect optical transitions induced by a refractive index front — Mahmoud Gaafar, Hagen Renner, Manfred Eich, and •Alexander Petrov
	16:45	HL 71.6	Acoustically induced bistability switching and memory effect in confined exciton-polariton condensates — •Alexander Kuznetsov, Klaus Biermann, and Paulo Santos
	17:00	HL 71.7	Second Harmonic Generation on excitons and magnon-sideband in the antiferromagnet Cr2O3 — •Johannes Mund, Victor V. Pavlov, Roman V. Pisarev, Dmitri R. Yakovlev, and Manfred Bayer