Affiliation:
1. Ludong University
2. Shanghai Institute of Optics and Fine Mechanics
3. Beijing MagieNano-Technology Co. Ltd.
Abstract
We propose a new paradigm for generating the perfect optical vortex (POV) with a controlled structure and orbital angular momentum (OAM) distribution in the focal region of a tightly focused system. The superiority of the proposed technique is demonstrated with an experiment involving the dynamic manipulation of small particles. This technique for creating the POV could open new routes to optical manipulation based on OAM.
Funder
National Natural Science Foundation of China
Key Research and Development Project of Shandong Province
Program of Science and Technology Development of Yantai
Subject
Atomic and Molecular Physics, and Optics
Cited by
11 articles.
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