Presentation
19 September 2017 Nonlinear characterization of two dimensional materials (Conference Presentation)
Author Affiliations +
Abstract
Two-dimensional materials have attracted significant interest recently for their unique optical properties compared to their bulk counterparts. Specifically, the family of transition metal dichalcogenides (TMD), such as MoS2 and WS2, have large second order nonlinear susceptibility. Extraordinary second harmonic generation and sum frequency generation have been observed. Here we investigate the second order nonlinearity of 2D materials, including TMD layered materials with dopants and defects. Experimental results and preliminary theoretical analysis will be discussed.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexander S. Cocking, William Murray, Kazunori Fujisawa, Anna Elias, Mauricio Terrones, and Zhiwen Liu "Nonlinear characterization of two dimensional materials (Conference Presentation)", Proc. SPIE 10380, Ultrafast Nonlinear Imaging and Spectroscopy V, 1038006 (19 September 2017); https://doi.org/10.1117/12.2274363
Advertisement
Advertisement
KEYWORDS
Imaging spectroscopy

Harmonic generation

Spectroscopy

Sum-frequency generation

Ultrafast imaging

Ultrafast laser spectroscopy

Nonlinear optics

Back to Top