Skip to main content

Research Repository

Advanced Search

Measurement of non-linear optical coefficients of chalcogenide glasses near the fundamental absorption band edge

Romanova, Elena; Kuzyutkina, Yulia; Shiryaev, Vladimir; Abdel-Moneim, Nabil; Furniss, David; Benson, Trevor; Seddon, Angela; Guizard, Stephane

Measurement of non-linear optical coefficients of chalcogenide glasses near the fundamental absorption band edge Thumbnail


Authors

Elena Romanova

Yulia Kuzyutkina

Vladimir Shiryaev

Nabil Abdel-Moneim

Trevor Benson

ANGELA SEDDON angela.seddon@nottingham.ac.uk
Professor of Inorganic Materials

Stephane Guizard



Abstract

A time-resolved pump-probe method is used for the evaluation of non-linear optical coefficients of chalcogenide glasses from the As-S-Se and Ge-Se systems near their fundamental absorption band edges. The results are analyzed via comparison with the spectral dependencies of the non-linear optical coefficients of crystalline semiconductors; the role of electron transitions through the gap states of chalcogenide glasses is discussed.

Journal Article Type Article
Acceptance Date Mar 23, 2017
Online Publication Date Apr 3, 2017
Publication Date Jan 15, 2018
Deposit Date Jul 21, 2017
Publicly Available Date Jul 21, 2017
Journal Journal of Non-Crystalline Solids
Print ISSN 0022-3093
Electronic ISSN 1873-4812
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 480
DOI https://doi.org/10.1016/j.jnoncrysol.2017.03.031
Keywords Nonlinear optics; Optical materials; Chalcogenide glasses; Amorphous semiconductors; Femtosecond lasers
Public URL https://nottingham-repository.worktribe.com/output/904883
Publisher URL http://www.sciencedirect.com/science/article/pii/S0022309317301497?via%3Dihub

Files





You might also like



Downloadable Citations