Yang, R.-K.R.-K.YangLin, C.-P.C.-P.LinGUO-DUNG JOHN SU2020-06-112020-06-112017https://scholars.lib.ntu.edu.tw/handle/123456789/501708[SDGs]SDG7Zoom system without moving element by using two liquid crystal lenses with spherical electrodeconference paper10.1117/12.22740192-s2.0-85038902417https://www.scopus.com/inward/record.uri?eid=2-s2.0-85038902417&doi=10.1117%2f12.2274019&partnerID=40&md5=9702d2e81e9e2061114d2243ab3c2881