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...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2018-11-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-018-07056-6 |