Matches in SemOpenAlex for { <https://semopenalex.org/work/W22405902> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W22405902 abstract "Optical free space communications are an efficient approach to transmit high data-rates with small antennas and low power consumption over large distances. Possible scenarios are links between satellites, up- and down-links from and to ground stations as well as all kinds of links between aeronautical vehicles. The links that involve propagation of the electro-magnetic wave through the atmosphere are critical. Here, signal quality may be degraded severely due to wave-front distortions. With the exploitation of adaptive optics these wave-front distortions can be compensated and system performance enhanced. In the framework of this thesis, a laboratory testbed is built up which offers the scientist a comfortable support for the development and test of techniques related to adaptive optics and free-space opticalcommunication. The core components are a hot-air optical turbulence generator, a deformable mirror, and a Shack-Hartmann wave-front sensor. The emphasis of this thesis lies on the development and test of the turbulence generator, the overall concept of the testbed, and its optical design. The testbed makes is possible to reproduce test scenarios with realistic ratios of aperture size over Fried parameter." @default.
- W22405902 created "2016-06-24" @default.
- W22405902 creator A5028715959 @default.
- W22405902 date "2009-05-01" @default.
- W22405902 modified "2023-09-26" @default.
- W22405902 title "Conception and development of an adaptive optics testbed for free-space optical communication" @default.
- W22405902 cites W1556909464 @default.
- W22405902 cites W1584386015 @default.
- W22405902 cites W1980615928 @default.
- W22405902 cites W1998426875 @default.
- W22405902 cites W2023392830 @default.
- W22405902 cites W2077995679 @default.
- W22405902 cites W2087806297 @default.
- W22405902 cites W2088644768 @default.
- W22405902 cites W2089319688 @default.
- W22405902 cites W2124942559 @default.
- W22405902 cites W2142260564 @default.
- W22405902 cites W2153332281 @default.
- W22405902 cites W2161265526 @default.
- W22405902 cites W3042652057 @default.
- W22405902 cites W64604352 @default.
- W22405902 cites W880593579 @default.
- W22405902 hasPublicationYear "2009" @default.
- W22405902 type Work @default.
- W22405902 sameAs 22405902 @default.
- W22405902 citedByCount "0" @default.
- W22405902 crossrefType "journal-article" @default.
- W22405902 hasAuthorship W22405902A5028715959 @default.
- W22405902 hasConcept C120665830 @default.
- W22405902 hasConcept C121332964 @default.
- W22405902 hasConcept C127413603 @default.
- W22405902 hasConcept C129404179 @default.
- W22405902 hasConcept C132771110 @default.
- W22405902 hasConcept C146978453 @default.
- W22405902 hasConcept C197000039 @default.
- W22405902 hasConcept C24326235 @default.
- W22405902 hasConcept C24890656 @default.
- W22405902 hasConcept C31395832 @default.
- W22405902 hasConcept C41008148 @default.
- W22405902 hasConcept C78336883 @default.
- W22405902 hasConceptScore W22405902C120665830 @default.
- W22405902 hasConceptScore W22405902C121332964 @default.
- W22405902 hasConceptScore W22405902C127413603 @default.
- W22405902 hasConceptScore W22405902C129404179 @default.
- W22405902 hasConceptScore W22405902C132771110 @default.
- W22405902 hasConceptScore W22405902C146978453 @default.
- W22405902 hasConceptScore W22405902C197000039 @default.
- W22405902 hasConceptScore W22405902C24326235 @default.
- W22405902 hasConceptScore W22405902C24890656 @default.
- W22405902 hasConceptScore W22405902C31395832 @default.
- W22405902 hasConceptScore W22405902C41008148 @default.
- W22405902 hasConceptScore W22405902C78336883 @default.
- W22405902 hasLocation W224059021 @default.
- W22405902 hasOpenAccess W22405902 @default.
- W22405902 hasPrimaryLocation W224059021 @default.
- W22405902 hasRelatedWork W1581377347 @default.
- W22405902 hasRelatedWork W1992387752 @default.
- W22405902 hasRelatedWork W2021066903 @default.
- W22405902 hasRelatedWork W2022081206 @default.
- W22405902 hasRelatedWork W2058844972 @default.
- W22405902 hasRelatedWork W2083209983 @default.
- W22405902 hasRelatedWork W2084548865 @default.
- W22405902 hasRelatedWork W2142383225 @default.
- W22405902 hasRelatedWork W2149911105 @default.
- W22405902 hasRelatedWork W2290323641 @default.
- W22405902 hasRelatedWork W2472587232 @default.
- W22405902 hasRelatedWork W2511038469 @default.
- W22405902 hasRelatedWork W2801579417 @default.
- W22405902 hasRelatedWork W2802803347 @default.
- W22405902 hasRelatedWork W2883352873 @default.
- W22405902 hasRelatedWork W2915535021 @default.
- W22405902 hasRelatedWork W2920383560 @default.
- W22405902 hasRelatedWork W3011605299 @default.
- W22405902 hasRelatedWork W3088450182 @default.
- W22405902 hasRelatedWork W3133515548 @default.
- W22405902 isParatext "false" @default.
- W22405902 isRetracted "false" @default.
- W22405902 magId "22405902" @default.
- W22405902 workType "article" @default.