Investigation of the dynamic response performance for the liquid-filled variable focus lens

Lihui Wang; Masatoshi Ishikawa

doi:10.1117/12.2288845

22 February 2018 Investigation of the dynamic response performance for the liquid-filled variable focus lens

Lihui Wang, Masatoshi Ishikawa

Author Affiliations +

Proceedings Volume 10544, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI; 1054419 (2018) https://doi.org/10.1117/12.2288845
Event: SPIE OPTO, 2018, San Francisco, California, United States

Abstract

With the purpose of designing a liquid-filled variable focus lens with a large optical aperture and high-speed performance, an investigation research and a series of comparison experiments were conducted. One of the foundings is that the eigenfrequencies of the actuation unit and the lens' dynamic surface profile will become the critical parameters when the lens aperture becomes large. Mechanics analysis of the deformation was studied, and a series of the lens prototype was built.

Citation Download Citation

Lihui Wang and Masatoshi Ishikawa "Investigation of the dynamic response performance for the liquid-filled variable focus lens", Proc. SPIE 10544, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI, 1054419 (22 February 2018); https://doi.org/10.1117/12.2288845

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