Dr. Wei Zhang Profile

Dr. Wei Zhang

at National Univ of Singapore

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Author

Publications (3)

Proceedings Article | 15 March 2016 Paper

Miniature electrically tunable rotary dual-focus lenses

Yongchao Zou, Wei Zhang, Tong Lin, Fook Siong Chau, Guangya Zhou

Proceedings Volume 9760, 97600U (2016) https://doi.org/10.1117/12.2211581

KEYWORDS: Lenses, Microelectromechanical systems, Actuators, Adaptive optics, Active optics, Laser cutting, Laser systems engineering, Profilometers, Optical components, Lens design, Microscopes, Argon, Silicon, Zernike polynomials

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Proceedings Article | 4 March 2015 Paper

Design and characterization of a silicon piezoresistive three-axial force sensor for micro-flapping wing MAV applications

Wei Zhang, Van Truong, Kim Lua, A. Kumar, Tee Tai Lim, Khoon Seng Yeo, Guangya Zhou

Proceedings Volume 9302, 93023E (2015) https://doi.org/10.1117/12.2081146

KEYWORDS: Sensors, Silicon, Wheatstone bridges, Microelectromechanical systems, Micro unmanned aerial vehicles, Finite element methods, Bridges, Resistance, Semiconducting wafers, Oxides

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SPIE Journal Paper | 19 April 2013

Polyacrylate membranes for tunable liquid-filled microlenses

Hans Zappe, Andreas Seifert, Wei Zhang

OE, Vol. 52, Issue 04, 046601, (April 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.4.046601

KEYWORDS: Silicon, Lenses, Liquids, Microlens, Modulation transfer functions, Refractive index, Transmittance, Glasses, Optical engineering, Optical testing

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