[24a-P01-1~13] 3.1 光学基礎・光学新領域（旧3.2「材料・機器光学」と統合）

[24a-P01-12] Focus Tuning Using Fresnel Liquid Crystal Lens

劉 豪¹、王 嘉仪¹、馮 文斌¹、〇葉 茂¹ (1.電科大)

キーワード：

液晶レンズ

The design method proposed by Feng, et al for liquid crystal LC lenses is used to realize successfully high-quality Fresnel liquid crystal lens having much larger aperture than conventional liquid crystal lenses. Imaging using a Fresnel liquid crystal lens of 2.0 cm aperture is reported.