[23a-12B-1~11] 3.1 光学基礎・光学新領域（旧3.2「材料・機器光学」と統合）

9:30 〜 9:45

[23a-12B-3] Refractive Fresnel Liquid Crystal Lens

馮 文斌¹、〇葉 茂¹ (1.電科大)

キーワード：

液晶レンズ

It is discovered in the design of liquid crystal lenses that by connecting linearly increasing electrode lines, a parabolic voltage distribution can be formed, ultimately achieving a parabolic phase distribution. Liquid crystal lenses of very small aberrations then become possible. This work explores the application of this technique in the design of refractive Fresnel liquid crystal lenses.