Abstract
Second order nonlinearity dispersion data for 2D-materials (WSe2, WS2) are presented within a broad wavelength range. Spectral features indicate the impact of the near bandgap excitons with the single sheet nonlinearity values χ(2) ~2.1-16.2×10-19 m2/V.
© 2022 The Author(s)
PDF Article | Presentation VideoMore Like This
Chiara Trovatello, Florian Katsch, Andreas Knorr, Giulio Cerullo, and Stefano Dal Conte
Tu2A.6 International Conference on Ultrafast Phenomena (UP) 2022
Wenjin Luo, Renkang Song, Benjamin Whetten, Tao Jiang, Xinbin Cheng, Alexey Belyanin, and Markus B. Raschke
FM4N.3 CLEO: QELS_Fundamental Science (CLEO:FS) 2022
Gia Quyet Ngo, Emad Najafidehaghani, Ziyang Gan, Sara Khazaee, Malte Per Siems, Antony George, Ulf Peschel, Alessandro Tuniz, Heike Ebendorff-Heidepriem, Markus A. Schmidt, Andrey Turchanin, and Falk Eilenberger
CMP14B_04 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2022