High fidelity detection of the orbital angular momentum of light by time mapping
We demonstrate high-fidelity detection of the orbital angular momentum (OAM) of light using a compact and practical OAM spectrometer that maps the OAM spectrum to time. The spectrometer consists of a single optical delay loop to achieve timing mapping, a vortex phase plate that iteratively decreases...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
IOP Publishing
2013-01-01
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| Schriftenreihe: | New Journal of Physics |
| Online-Zugang: | https://doi.org/10.1088/1367-2630/15/11/113062 |
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