1. PHOTOREFRACTIVE NONLINEARITY IN PURE AND DOPED LIQUID CRYSTALS Open Access Author: Chen, Kan Title: PHOTOREFRACTIVE NONLINEARITY IN PURE AND DOPED LIQUID CRYSTALS Graduate Program: Electrical Engineering Keywords: liquid crystalsphotorefractivityholographic gratingsspace charge field File: Download mythesis.pdf Committee Members: Iam Choon Khoo, Committee Chair/Co-ChairThomas Nelson Jackson, Committee MemberTimothy Joseph Kane, Committee MemberShizhuo Yin, Committee MemberMark Maroncelli, Committee Member