Figure 1. Schematic of the experiment. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 1. Schematic of the experiment.

Caption

a, thin disk vortex oscillator which generated vortex beam. b, Mach-Zender interferometer which is used to detect the helical phase characteristics.

Credit

by Hongshan Chen, Qing Wang, Xin Liu, Heyan Liu, Xinhua Guo, Tingting Yang, Lisong Yan, and Jinwei Zhang

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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