Enhancing the modal purity of orbital angular momentum photons
Orbital angular momentum (OAM) beams with topological charge ℓ are commonly generated and detected by modulating an incoming field with an azimuthal phase profile of the form exp(iℓϕ) by a variety of approaches. This results in unwanted radial modes and reduced power in the desired OAM mode. Here, w...
Sábháilte in:
| Príomhchruthaitheoirí: | , , , , , , , |
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| Formáid: | Artigo |
| Teanga: | Inglês |
| Foilsithe / Cruthaithe: |
AIP Publishing LLC
2020-07-01
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| Sraith: | APL Photonics |
| Rochtain ar líne: | http://dx.doi.org/10.1063/5.0005597 |
| Clibeanna: |
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