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Semiconducting 2D-materials: Nano-sandbox for fundamental physics and new platform for optical coatings, light emission and quantum light sources

: Knopf, H.; Lundt, N.; Bucher, T.; Mupparapu, R.; Löchner, F.; George, A.; Neumann, C.; Fasold, S.; Sedov, E.; Waldherr, M.; Klaas, M.; Tongay, S.; Klembt, S.; Chong, K.; Choi, D.-Y.; Taniguchip, T.; Watanabe, K.; Schulz, U.; Kavokin, A.; Höfling, S.; Turchanin, A.; Pertsch, T.; Schneider, C.; Setzpfandt, F.; Staude, I.; Eilenberger, F.


Optical Society of America -OSA-, Washington/D.C.:
Optical Interference Coatings : Part of Optical Interference Coatings Conference : 2-7 June 2019, Santa Ana Pueblo, New Mexico, United States
Washington, D.C.: OSA, 2019
ISBN: 978-1-943580-58-3
Paper TB.1
Conference" Optical Interference Coatings" (OIC) <2019, Santa Ana Pueblo/NM>
Conference Paper
Fraunhofer IOF ()

Two-dimensional (2D) materials are interesting candidates for usage in optical coatings. The offer a natural access for the control of coating geometries down to the atomic scale. The set of 2D-materials, which is available for optical applications, spans dielectrics, semiconductors and (semi-)metals; but with sometimes vastly different properties from their bulk counterparts. In this talk I will present functionalized optical coatings consisting of 2D-materials but also functionalized optical coatings embedded with 2D-materials. I will discuss their specific properties, focusing on the development of excitonic systems and on highly nonlinear optical coatings for wavelength conversion and quantum light sources.