2021年第82回応用物理学会秋季学術講演会

講演情報

一般セッション(口頭講演)

4 JSAP-OSA Joint Symposia 2021 » 4.7 Quantum Optics and Nonlinear Optics

[11a-N307-1~9] 4.7 Quantum Optics and Nonlinear Optics

2021年9月11日(土) 09:00 〜 12:15 N307 (口頭)

平野 琢也(学習院大)、衞藤 雄二郎(京大)

11:15 〜 11:30

[11a-N307-6] Optical vortex spins biomaterials waveguide

Masataka Shinada1、Mitsuhiro Matsumoto1、Mitsumasa Hanaoka2、Katsuhiko Miyamoto1,3、Takashige Omatsu1,3 (1.China Univ. of Eng.、2.Chiba Univ. of Hor.、3.MCRC)

キーワード:biomaterial waveguide

Optical vortex with a helical wavefront carries an annular spatial form and an orbital angular momentum (OAM), characterized by a topological charge ℓ, arising from its helical wavefront.
In this presentation, we will discribe, for the first time to the best of our knowledge, that the optical vortex can spin a laser induced cyanobacteria-waveguide due to the OAM transfer effects.