Measuring the orbital angular momentum of optical vortices using a multipinhole plate
Cheng-Shan Guo, Shu-Juan Yue, and Gong-Xing Wei
We present a method for measuring the orbital angular momentum (OAM) of optical vortices through extracting the phase values sampled by a multipinhole plate. We demonstrate that the phase of an optical vortex passing through a multipinhole plate can be directly extracted from the Fourier transform o ... [Appl. Phys. Lett. 94, 231104 (2009)] published Mon Jun 8, 2009.
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We present a method for measuring the orbital angular momentum (OAM) of optical vortices through extracting the phase values sampled by a multipinhole plate. We demonstrate that the phase of an optical vortex passing through a multipinhole plate can be directly extracted from the Fourier transform o ... [Appl. Phys. Lett. 94, 231104 (2009)] published Mon Jun 8, 2009.
Read full Article »
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