Linear and Nonlinear Optical Properties of Quasi-Periodic One-Dimensional Structures

Author/Creator ORCID

Date

2002-01-22

Type of Work

Department

Program

Citation of Original Publication

Sibilia, Concita; et al.; Linear and Nonlinear Optical Properties of Quasi-Periodic One-Dimensional Structures; Optical Properties of Nanostructured Random Media, pp 63-92, Part of the Topics in Applied Physics book series (TAP, volume 82) (2002); https://link.springer.com/chapter/10.1007/3-540-44948-5_4

Rights

This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
Public Domain Mark 1.0
This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.

Subjects

Abstract

The optical properties of self-similar optical multilayer structures are first discussed for low input intensities, thus allowing the neglect of nonlinear effects. The structures under consideration are obtained by alternating two dielectric layers of different refractive indexes following a fractal set. The triadic Cantor and the Fibonacci sets are considered, and some applications of the field localization properties of these structures are discussed. Nonlinear behavior is also discussed, restricted to third-order nonlinear polarization of the dielectric materials constituting the structures.