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 |
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Keywords
- detector of optical vortices
- Rozhdestvenskii interferometer
- topological charge
- white
ASJC Scopus subject areas
- Management of Technology and Innovation
Cite this
Detector of optical vortices as the main element of laser system of data transfer. / Valerii, Aksenov; Igor, Izmailov; Feodor, Kanev; Boris, Poizner.
Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 2012. 6357630.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Detector of optical vortices as the main element of laser system of data transfer
AU - Valerii, Aksenov
AU - Igor, Izmailov
AU - Feodor, Kanev
AU - Boris, Poizner
PY - 2012
Y1 - 2012
N2 - 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.
AB - 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.
KW - detector of optical vortices
KW - Rozhdestvenskii interferometer
KW - topological charge
KW - white
UR - http://www.scopus.com/inward/record.url?scp=84871837411&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871837411&partnerID=8YFLogxK
U2 - 10.1109/IFOST.2012.6357630
DO - 10.1109/IFOST.2012.6357630
M3 - Conference contribution
AN - SCOPUS:84871837411
SN - 9781467317702
BT - Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
ER -