Generalized Hartmann-Shack array of dielectric metalens sub-arrays for polarimetric beam profiling
Obtaining information on the amplitude, phase and polarization profile of optical beams is of huge interest. Here, the authors create a generalized Hartmann-Shack array with metalenses which measures phase and phase-gradient profiles of optical beams but also measures spatial polarization profiles a...
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Autores principales: | Zhenyu Yang, Zhaokun Wang, Yuxi Wang, Xing Feng, Ming Zhao, Zhujun Wan, Liangqiu Zhu, Jun Liu, Yi Huang, Jinsong Xia, Martin Wegener |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2018
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Materias: | |
Acceso en línea: | https://doaj.org/article/cfe7a627ac1e48c5a547d0958d163cf6 |
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