Dr. Lei Li Profile

Dr. Lei Li

at Sichuan Univ

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Author

Publications (7)

Proceedings Article | 28 November 2023 Paper

Active milliseconds zooming and tracking optics based on liquid lenses and a high-speed gaze controller

Jiaqi Li, Lin Li, Lihui Wang, Lei Li, Shaoyong Li

Proceedings Volume 12765, 1276505 (2023) https://doi.org/10.1117/12.2686749

KEYWORDS: Eye tracking, Liquid lenses, Active optics, Optical tracking, Adaptive optics, Zoom lenses, Cameras, High speed cameras, Detection and tracking algorithms, Surveillance

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SPIE Journal Paper | 6 August 2018

Electrowetting optical switch with circular tunable aperture

Sheng Rong, Yannanqi Li, Lei Li

OE, Vol. 57, Issue 08, 087102, (August 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.8.087102

KEYWORDS: Liquids, Optical switching, Lithium, Signal attenuation, Domes, Switches, Adaptive optics, Beam controllers, Control systems, Glasses

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Proceedings Article | 8 February 2018 Paper

Holographic zoom system based on spatial light modulator and liquid device

Di Wang, Lei Li, Su-Juan Liu, Qiong-Hua Wang

Proceedings Volume 10555, 1055505 (2018) https://doi.org/10.1117/12.2297074

KEYWORDS: Liquids, Zoom lenses, Liquid lenses, Spatial light modulators, Holography, Holograms, 3D image reconstruction

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Proceedings Article | 17 July 2015 Paper

Ultrathin zoom lens system based on liquid lenses

Lei Li, Chao Liu, Qiong-Hua Wang

Proceedings Volume 9524, 95241B (2015) https://doi.org/10.1117/12.2189437

KEYWORDS: Liquid lenses, Zoom lenses, Aberration correction, Liquids, Prototyping, Modulation transfer functions, Imaging systems, Aerospace engineering, Defense technologies, Optical components

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SPIE Journal Paper | 28 April 2014

Adaptive liquid iris for optical switch

Lei Li, Qiong-Hua Wang, Chao Liu, Ming-Huan Wang

OE, Vol. 53, Issue 04, 047105, (April 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.4.047105

KEYWORDS: Liquids, Iris, Optical switching, Opacity, Signal attenuation, Camera shutters, Variable optical attenuators, Iris recognition, Time metrology, Glasses

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SPIE Journal Paper | 1 November 2012

Liquid prism for beam tracking and steering

Chao Liu, Lei Li, Qiong-Hua Wang

OE, Vol. 51, Issue 11, 114002, (November 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.11.114002

KEYWORDS: Liquids, Prisms, Interfaces, Optical tracking, Dielectrics, Lithium, Solar cells, Beam steering, Free space optical communications, Laser optics

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SPIE Journal Paper | 6 April 2012

Zoom lens design using liquid lenses for achromatic and spherical aberration corrected target

Lei Li, Qiong-Hua Wang

OE, Vol. 51, Issue 4, 043001, (April 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.4.043001

KEYWORDS: Zoom lenses, Liquid lenses, Liquids, Monochromatic aberrations, Lens design, Refractive index, Interfaces, Chromatic aberrations, Optical engineering, Chemical elements

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Showing 5 of 7 publications

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