Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Demonstration of all-optical beam steering in modulated photonic lattices

Thumbnail Image

Date

2005-11-28

Authors

Rosberg, Christian R.
Garanovich, Ivan L.
Sukhorukov, Andrey
Krolikowski, Wieslaw
Kivshar, Yuri
Neshev, Dragomir

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

Abstract

We demonstrate experimentally all-optical beam steering in modulated photonic lattices induced optically by three beam interference in a biased photorefractive crystal. We identify and characterize the key physical parameters governing the beam steering, and show that the spatial resolution can be enhanced by the additional effect of nonlinear beam self-localization.

Description

Keywords

Keywords: Crystal lattices; Light interference; Light modulation; Nonlinear optics; Optical resolving power; Photorefractive materials; All-optical beam steering; Modulated photonic lattices; Self-localization; Spatial resolution; Light

Citation

URI

http://hdl.handle.net/1885/101456

Collections

ANU Research Publications

Source

Optics letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1364/OL.31.001498

Restricted until

DSpace software copyright © 2002-2026 LYRASIS