Triple-layer spherical electrowetting liquid lens with large-aperture and high zoom ratio

Xu, Jin-Bo; Zhao, You-Ran; Liu, Chao; Wang, Qiong‐Hua

doi:10.1016/j.optlaseng.2022.107311

Cited by 8 publications

(2 citation statements)

References 27 publications

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“…[81] Xu et al proposed a dual-interface electrowetting liquid lens based on a spherical chamber, which achieved 4.12× zoom ratio with the support of the spherical chamber and multiple interfaces, as shown in Figure 11d. [82] On the other hand, adding a fixed surface to the electrowetting liquid lens can expand its function. For example, Wang et al proposed an electrowetting liquid lens with the integrated aspheric surface to eliminate spherical aberration and distortion.…”

Section: Liquid Lens With Multiple Liquid-liquid Interfacesmentioning

confidence: 99%

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Tunable Liquid Lenses: Emerging Technologies and Future Perspectives

Liu,

Zheng,

Yuan

et al. 2023

Laser & Photonics Reviews

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Tunable liquid lenses with controllable focal length attract much attention from many researchers due to the unique advantages of strong adjustability, low power consumption, fast response time, and easy integration. In the last two decades, tunable liquid lenses have already been applied in machine vision, code scanner cameras, cellphone cameras, webcams, microscopes, mini projectors, AR/VR displays, 3D displays, and so on. There is no doubt that the tunable liquid lenses play an increasingly more important role in the field of optical technology. In this review, the research background and significance of the tunable liquid lenses are introduced. Tunable liquid lenses are systematically qualified according to the driving mechanism, and their current status and latest progress are presented in detail. The existing problems, directions for future research, and current and potential applications of the tunable liquid lenses are also discussed.

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Section: Liquid Lens With Multiple Liquid-liquid Interfacesmentioning

confidence: 99%

mentioning

confidence: 99%