[19p-C1-1~18] 3.1 Basic optics and frontier of optics

△ [19p-C1-12] Improvement of the mode purity of the Lagurre-Gaussian beams by optimization of hologram

^○(M2)Asami Honda¹, Keisaku Yamane^1,2, Masato Suzuki¹, Yasunori Toda^1,2, Ryuji Morita^1,2 (Hokkaido Univ.¹, JST-CREST²)

Keywords:光渦,ラゲールガウスビーム