dc.contributor.author |
Schulze, C
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|
dc.contributor.author |
Dudley, Angela L
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|
dc.contributor.author |
Flamm, D
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|
dc.contributor.author |
Duparre, M
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dc.contributor.author |
Forbes, A
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|
dc.date.accessioned |
2014-06-17T10:25:37Z |
|
dc.date.available |
2014-06-17T10:25:37Z |
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dc.date.issued |
2013-07 |
|
dc.identifier.citation |
Schulze, C, Dudley, A, Flamm, D, Duparre, M and Forbes, A. 2013. Measurement of the orbital angular momentum density of light by modal decomposition. New Journal of Physics, vol. 15, pp 1-15 |
en_US |
dc.identifier.issn |
1367-2630 |
|
dc.identifier.uri |
http://iopscience.iop.org/1367-2630/15/7/073025/pdf/1367-2630_15_7_073025.pdf
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|
dc.identifier.uri |
http://hdl.handle.net/10204/7453
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|
dc.description |
Copyright: 2013 IOP Publishing. This is an Open Access journal. The journal authorizes the publication of the information herewith contained. Published in New Journal of Physics, vol. 15, pp 1-15 |
en_US |
dc.description.abstract |
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 vortices, global OAM and OAM density can be derived. We validate the method on defined OAM-carrying beams yielding fidelities in the OAM density measurement of up to 99%, and subsequently apply the technique to unknown fields from optical fibers. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IOP Publishing |
en_US |
dc.relation.ispartofseries |
Workflow;12801 |
|
dc.subject |
Modal decomposition |
en_US |
dc.subject |
Bessel beams |
en_US |
dc.subject |
Orbital angular momentum density |
en_US |
dc.subject |
Laguerre–Gaussian beams |
en_US |
dc.subject |
AOM |
en_US |
dc.title |
Measurement of the orbital angular momentum density of light by modal decomposition |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Schulze, C., Dudley, A. L., Flamm, D., Duparre, M., & Forbes, A. (2013). Measurement of the orbital angular momentum density of light by modal decomposition. http://hdl.handle.net/10204/7453 |
en_ZA |
dc.identifier.chicagocitation |
Schulze, C, Angela L Dudley, D Flamm, M Duparre, and A Forbes "Measurement of the orbital angular momentum density of light by modal decomposition." (2013) http://hdl.handle.net/10204/7453 |
en_ZA |
dc.identifier.vancouvercitation |
Schulze C, Dudley AL, Flamm D, Duparre M, Forbes A. Measurement of the orbital angular momentum density of light by modal decomposition. 2013; http://hdl.handle.net/10204/7453. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Schulze, C
AU - Dudley, Angela L
AU - Flamm, D
AU - Duparre, M
AU - Forbes, A
AB - 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 vortices, global OAM and OAM density can be derived. We validate the method on defined OAM-carrying beams yielding fidelities in the OAM density measurement of up to 99%, and subsequently apply the technique to unknown fields from optical fibers.
DA - 2013-07
DB - ResearchSpace
DP - CSIR
KW - Modal decomposition
KW - Bessel beams
KW - Orbital angular momentum density
KW - Laguerre–Gaussian beams
KW - AOM
LK - https://researchspace.csir.co.za
PY - 2013
SM - 1367-2630
T1 - Measurement of the orbital angular momentum density of light by modal decomposition
TI - Measurement of the orbital angular momentum density of light by modal decomposition
UR - http://hdl.handle.net/10204/7453
ER -
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en_ZA |