Requirements for Control System of Mobile Free Space Optical Link

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F12%3A00476337" target="_blank" >RIV/60162694:G43__/12:00476337 - isvavai.cz</a>
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Requirements for Control System of Mobile Free Space Optical Link
Original language description
The paper deals with the influence of control system of a mobile free-space optical (FSO) link on the power budget of the link. Permissible fluctuations of the received power are taken into consideration. It is assumed that these fluctuations are causedby oscillations of the optical beam across the receiver aperture. Limit angular beam deflections are calculated. These deflections represent basic requirements which are imposed on the system which controls the angular position of the optical axes of theFSO link. For the Gaussian beam, the dependence of the limit deflections on the link distance is derived. The design, operation and transfer functions of the control system of the optical axes position are described.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
KA - Militarism
OECD FORD branch
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Project
<a href="/en/project/GA102%2F09%2F0550" target="_blank" >GA102/09/0550: Optical beams study for atmospheric static and mobile communications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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