Schedule 0 [ALPSp-22] Anisotropic, Frequency-Decomposed Emissions by a Micro-Helix Visualized in Terahertz Frequency Range *Takashi Notake1, Tomokazu Iyoda2, Chiko Otani1, Hiroaki Minamide1 (1. RIKEN, 2. Doshisha Univ.)