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Proceedings Paper

Research on the zoom range of liquid-solid composite lens
Author(s): Xiuping Song; Jianguo Xin; Qiang Huang
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Paper Abstract

The liquid lens has a broad application prospect in zoom and image systems for its quick corresponding speed, small volume and low consumption. However, the range of focal length is small, because the refractive index of conductive liquid has a little difference to that of non-conductive liquid in the liquid lens. In order to increase the zoom range of the liquid lens, a composite lens made up of a liquid lens and a solid lens is presented in this paper. The focal length variation property of the composite lens has been investigated, and the corresponding composite lens parameters are optimized. The zoom of composite lens with different slope solid interfaces has been studied.

Paper Details

Date Published: 5 August 2015
PDF: 9 pages
Proc. SPIE 9622, 2015 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology, 96220N (5 August 2015); doi: 10.1117/12.2193241
Show Author Affiliations
Xiuping Song, Beijing Institute of Technology (China)
Jianguo Xin, Beijing Institute of Technology (China)
Qiang Huang, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 9622:
2015 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology
Guangming Shi; Xuelong Li; Bormin Huang, Editor(s)

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