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Proceedings Paper

Control Airy-Talbot effect via initial launch angles in dynamic linear index potentials
Author(s): Kaiyun Zhan; Jing Wang; Zhendong Yang; Ruiyun Jiao; Bing Liu
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Paper Abstract

We investigate both theoretically and numerically the Airy-Talbot effect for a superposition of fundamental Airy beams with initial launch angles and a lateral deviation between each other in dynamic linear index potentials. Our results show that the Talbot length are same in both free space and dynamic linear index potentials, the accelerating trajectory of Airy- Talbot effect can be manipulated effectively by both the linear potentials and initial launch angles effectively. In other word, by adjusting the index gradient and initial launch angle, this self-imaging can propagate along some predefined trajectories. Theoretical results agree with the numerical simulations very well.

Paper Details

Date Published: 18 December 2019
PDF: 5 pages
Proc. SPIE 11333, AOPC 2019: Advanced Laser Materials and Laser Technology, 113330Y (18 December 2019); doi: 10.1117/12.2546965
Show Author Affiliations
Kaiyun Zhan, China Univ. of Petroleum (China)
Jing Wang, China Univ. of Petroleum (China)
Zhendong Yang, China Univ. of Petroleum (China)
Ruiyun Jiao, China Univ. of Petroleum (China)
Bing Liu, China Univ. of Petroleum (China)

Published in SPIE Proceedings Vol. 11333:
AOPC 2019: Advanced Laser Materials and Laser Technology
Pu Zhou; Jian Zhang; Wenxue Li; Shibin Jiang; Takunori Taira, Editor(s)

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