Strong third-order Kerr nonlinearity in 2D PdSe2 dichalcogenide films

Moss, David

doi:10.36227/techrxiv.12847076.v1

IEEE CLEO PacificRim 2020 Paper 10G3 n2 in 2D PdSe2.pdf (691.37 kB)

Download file

Strong third-order Kerr nonlinearity in 2D PdSe2 dichalcogenide films

preprint

posted on 2020-08-31, 01:05 authored by David MossDavid Moss

We characterize the third-order optical nonlinearity in PdSe₂ dichalcogenide films via the Z-Scan technique. A strong and negative (self-defocusing) Kerr nonlinearity (n₂) of ∼ ‒ 7.65×10^-16 m²/W is observed at 800 nm.

History

Email Address of Submitting Author

dmoss@swin.edu.au

ORCID of Submitting Author

0000-0001-5195-1744

Submitting Author's Institution

swinburne university of technology

Submitting Author's Country

Australia

Usage metrics

Keywords

nonlinear 2D materials Kerr Nonlinearity

Licence

CC BY 4.0

Strong third-order Kerr nonlinearity in 2D PdSe2 dichalcogenide films

History

Email Address of Submitting Author

ORCID of Submitting Author

Submitting Author's Institution

Submitting Author's Country

Usage metrics

Categories

Keywords

Licence

Exports