We demonstrate for the first time azimuthal Talbot effect based on orbital angular momentum beams. The intensity petal is self-imaged in the azimuthal angle. We also draw the analogy between azimuthal and temporal Talbot effect.
Tobias Kippenberg, Maxim Karpov, Zhe Zhao, Hao Song, Xinzhou Su
Olivier Martin, Karim Achouri, Andrei Kiselev, Mintae Chung
Camille Sophie Brès, Jianqi Hu, Yujie Chen