Abstract
The method is proposed of optical vortex topological charge detection along with a design of a corresponding detector. The developed technique is based on measurements of light field intensity. Mathematical model simulating performance of the detector is described in the paper and results of numerical experiments are presented which illustrate recognition of a vortex in the presence of amplitude and phase noise in the registered radiation.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Other
| Other | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 18.9.12 → 21.9.12 |
Keywords
- detector of optical vortices
- Rozhdestvenskii interferometer
- topological charge
- white
ASJC Scopus subject areas
- Management of Technology and Innovation
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Valerii, A., Igor, I., Feodor, K., & Boris, P. (2012). Detector of optical vortices as the main element of laser system of data transfer. In Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [6357630] https://doi.org/10.1109/IFOST.2012.6357630