Yuhan Fang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Yuhan Fang has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Chengshang Chen
Department of Optoelectronics and Materials Technology, National Taiwan Ocean University, Keelung 20224, Taiwan
1 shared publication - Chichen Jang
Department of Optoelectronics and Materials Technology, National Taiwan Ocean University, Keelung 20224, Taiwan
1 shared publication - Hsing-Chih Liang
Institute of Physics, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
1 shared publication - Hui-Chi Lin
Department of Electro-Optical Engineering, National Formosa University, Yunlin 632, Taiwan
1 shared publication - Wenchi Chen
Department of Optoelectronics and Materials Technology, National Taiwan Ocean University, Keelung 20224, Taiwan
1 shared publication
Latest Publications
- Open Access
- 30 August 2021
- Published by MDPI AG in Applied Sciences
- Vol. 11 (17) , 8018
Systematically Investigating the Structural Variety of Crystalline and Kaleidoscopic Vortex Lattices by Using Laser Beam Arrays
We theoretically demonstrate that a family of vortex-lattice structures can be flexibly generated using a multi-beam interference approach. Numerical calculation presents a variety of crystalline and kaleidoscopic patterns. Based on the numerical analysis, we experimentally realized these structure beams by combining an amplitude mask with multiple apertures and a spiral phase plate. The excellent agreement between the experimental and theoretical results not only validates the presented method, but also manifests the structure of vortex lattices.
- 30 August 2021
- Published by MDPI AG in Applied Sciences
- Vol. 11 (17) , 8018
Open AccessSystematically Investigating the Structural Variety of Crystalline and Kaleidoscopic Vortex Lattices by Using Laser Beam Arrays
We theoretically demonstrate that a family of vortex-lattice structures can be flexibly generated using a multi-beam interference approach. Numerical calculation presents a variety of crystalline and kaleidoscopic patterns. Based on the numerical analysis, we experimentally realized these structure beams by combining an amplitude mask with multiple apertures and a spiral phase plate. The excellent agreement between the experimental and theoretical results not only validates the presented method, but also manifests the structure of vortex lattices.