Title

Broadband and polarization-independent beam steering using dielectrophoresis-tilted prism

Authors

Authors

Y. J. Lin; K. M. Chen;S. T. Wu

Comments

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Abbreviated Journal Title

Opt. Express

Keywords

LIQUID LENS; Optics

Abstract

A broadband beam steering device using the dielectrophoresis-tilted prism of liquids is demonstrated. Dielectric force is utilized to slant the interface to imitate the refractive behavior of a prism. The steering angle increases as the applied voltage increases. Two dimensional beam steering is also successfully achieved by stacking two devices in orthogonal positions. The broadband feature is demonstrated using two collinear green and red laser beams. (C) 2009 Optical Society of America

Journal Title

Optics Express

Volume

17

Issue/Number

10

Publication Date

1-1-2009

Document Type

Article

Language

English

First Page

8651

Last Page

8656

WOS Identifier

WOS:000266381900096

ISSN

1094-4087

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