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Stacked double trapezium-shaped liquid prism with a ray deflection mechanism

  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

A stacked double trapezium-shaped liquid prism for ray deflection mechanisms is fabricated and investigated in this paper. The electrowetting-on-dielectric actuation method is applied to obtain the compact device. The proposed liquid prism can deviate from -3.43° to 3.43° in experimentally. The applications for the proposed liquid prism include beam steering, light deviation, and adaptive optics in optical systems.

Original languageEnglish
Pages (from-to)15572-15578
Number of pages7
JournalOptics Express
Volume33
Issue number7
DOIs
StatePublished - 7 Apr 2025

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