Mechanism Design of a Wide Angle Variable Curvature Liquid-filled Zoom Lens System

• Main Authors: Yu, Jianhui, 余建輝
• Other Authors: Shaw, Dein
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/45926795884965166775

碩士 === 國立清華大學 === 動力機械工程學系 === 104 === This research is focused on the configuration design of a wide angle variable curvature liquid-filled lens system. Refering the configuration of the Hologon and Cooke-Triplet, the design of the lens system is three-piece lens. The liquid used in liquid lens is the high quality optical liquid from Cargille Labs. The design and analysis tool is the ZEMAX. The lens is made by glasses and PDMS, with the optical liquid filled in. By controlling the pressure of the liquid, the curvature of the PDMS membrane could be controlled, and the view of the lens could be changed. The target of this research is to finish the design of the liquid-filled lens, which can be changed from the wide angle to the normal focus, and a system according to the design results will be set up to verify the theory and reality.