[17a-A14-1~11] 4.5 THz technology

[17a-A14-8] Generation of Laguerre-Gauss beam in the terahertz region and direct observation of the phase distribution

^○Tomoki Hiraoka¹, Shuntaro Tani², Takashi Arikawa¹, Koichiro Tanaka^{1, 2} (Dept. of Physics, Kyoto Univ.¹, WPI-iCeMS, Kyoto Univ.²)

Keywords:orbital angular momentum,軌道角運動量,ラゲールガウスビーム