Measurement of the orbital angular momentum density of light by modal decomposition
We demonstrate a versatile method for the measurement of the orbital angular momentum (OAM) density of an optical field. By performing a modal decomposition with digital holograms, we reconstruct the full optical field from a small set of single-point intensity measurements, from which optical vorti...
| Príomhchruthaitheoirí: | , , , , |
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| Formáid: | Alt |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
IOP Publishing
2013-01-01
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| Sraith: | New Journal of Physics |
| Rochtain ar líne: | https://doi.org/10.1088/1367-2630/15/7/073025 |