Nonlinear optical response of Si nanostructures in a silica matrix

Authors

S. Vijayalakshmi, Newark College of Engineering
H. Grebel, Newark College of Engineering
G. Yaglioglu, The City University of New York
R. Pino, The City University of New York
R. Dorsinville, The City University of New York
C. W. White, Oak Ridge National Laboratory

Document Type

Article

Publication Date

12-1-2000

Abstract

We provide a systematic study on the nonlinear optical properties of silicon nanocrystals within a fused silica matrix. Nonlinear measurements at various wavelengths exhibited the role of three bands in the visible spectrum. Measurements at various laser pulse durations showed several time constants, which exhibited the role of quantum confined and surface states. © 2000 American Institute of Physics.

Identifier

0001284052 (Scopus)

Publication Title

Journal of Applied Physics

External Full Text Location

https://doi.org/10.1063/1.1323511

ISSN

00218979

First Page

6418

Last Page

6422

Issue

11

Volume

88

Recommended Citation

Vijayalakshmi, S.; Grebel, H.; Yaglioglu, G.; Pino, R.; Dorsinville, R.; and White, C. W., "Nonlinear optical response of Si nanostructures in a silica matrix" (2000). Faculty Publications. 15524.
https://digitalcommons.njit.edu/fac_pubs/15524