Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/André_Maréchal> ?p ?o }
Showing triples 1 to 53 of
53
with 100 triples per page.
- André_Maréchal abstract "Robert Gaston André Maréchal (10 December 1916 – 14 October 2007) was a French researcher and administrator in optics.André Maréchal, an OSA Honorary Member and Fellow and former director general of the French Institut d’Optique. Maréchal received the [OSA]’s highest honor, in 1986, for his work in the areas of coherence, diffraction, geometric optics, image formation and image processing, and for his contributions to the international optics community. His pioneering work influenced the development of computer programs that optimized lens designs and advanced the automatic optimization of optical systems. He strongly contributed to the promotion of Fourier optics and analog optical computing.Maréchal graduated from the École normale supérieure in 1941, and received his engineer's degree from SupOptique (École supérieure d'optique) in 1943. He received a doctor of science degree in engineering from the University of Paris in 1948. For his thesis research, he investigated the combined effects of diffraction and aberrations and derived what is now known as the Maréchal criterion. Formally, that a wavefront can be regarded as diffraction-limited if its RMS phase error is 14 times less than its wavelength.Maréchal served as president of the International Commission for Optics (1962–1966), honorary vice president of the Comité français de physique, and was a founding member of the Franco-Finnish Association for Scientific and Technical Research. He was a member of the French Academy of Sciences, and of the French Academy of Technologies.He died on 14 October 2007 at the age of 90.".
- André_Maréchal wikiPageExternalLink Marechal_Andre.htm.
- André_Maréchal wikiPageExternalLink ViewFile.aspx?id=11035.
- André_Maréchal wikiPageID "2538600".
- André_Maréchal wikiPageLength "2439".
- André_Maréchal wikiPageOutDegree "18".
- André_Maréchal wikiPageRevisionID "705690381".
- André_Maréchal wikiPageWikiLink Category:1916_births.
- André_Maréchal wikiPageWikiLink Category:2007_deaths.
- André_Maréchal wikiPageWikiLink Category:French_physicists.
- André_Maréchal wikiPageWikiLink Category:Members_of_the_French_Academy_of_Sciences.
- André_Maréchal wikiPageWikiLink Category:Paris-Sud_11_University_faculty.
- André_Maréchal wikiPageWikiLink Category:École_Normale_Supérieure_alumni.
- André_Maréchal wikiPageWikiLink Comité_français_de_physique.
- André_Maréchal wikiPageWikiLink Diffraction-limited_system.
- André_Maréchal wikiPageWikiLink France.
- André_Maréchal wikiPageWikiLink French_Academy_of_Sciences.
- André_Maréchal wikiPageWikiLink French_Academy_of_Technologies.
- André_Maréchal wikiPageWikiLink International_Commission_for_Optics.
- André_Maréchal wikiPageWikiLink Optics.
- André_Maréchal wikiPageWikiLink SPIE_Gold_Medal.
- André_Maréchal wikiPageWikiLink Young_Medal_and_Prize.
- André_Maréchal wikiPageWikiLink xc3x89cole_supxc3xa9rieure_doptique.
- André_Maréchal wikiPageWikiLink École_normale_supérieure.
- André_Maréchal wikiPageWikiLinkText "André Maréchal".
- André_Maréchal wikiPageUsesTemplate Template:Authority_control.
- André_Maréchal wikiPageUsesTemplate Template:Fr_icon.
- André_Maréchal wikiPageUsesTemplate Template:Reflist.
- André_Maréchal subject Category:1916_births.
- André_Maréchal subject Category:2007_deaths.
- André_Maréchal subject Category:French_physicists.
- André_Maréchal subject Category:Members_of_the_French_Academy_of_Sciences.
- André_Maréchal subject Category:Paris-Sud_11_University_faculty.
- André_Maréchal subject Category:École_Normale_Supérieure_alumni.
- André_Maréchal hypernym Researcher.
- André_Maréchal type Person.
- André_Maréchal type Scientist.
- André_Maréchal type Diacritic.
- André_Maréchal type Member.
- André_Maréchal type Redirect.
- André_Maréchal type Scientist.
- André_Maréchal type Thing.
- André_Maréchal comment "Robert Gaston André Maréchal (10 December 1916 – 14 October 2007) was a French researcher and administrator in optics.André Maréchal, an OSA Honorary Member and Fellow and former director general of the French Institut d’Optique. Maréchal received the [OSA]’s highest honor, in 1986, for his work in the areas of coherence, diffraction, geometric optics, image formation and image processing, and for his contributions to the international optics community.".
- André_Maréchal label "André Maréchal".
- André_Maréchal sameAs Q2848268.
- André_Maréchal sameAs André_Maréchal.
- André_Maréchal sameAs André_Maréchal.
- André_Maréchal sameAs André_Maréchal.
- André_Maréchal sameAs André_Maréchal.
- André_Maréchal sameAs m.07lrxh.
- André_Maréchal sameAs Q2848268.
- André_Maréchal wasDerivedFrom André_Maréchal?oldid=705690381.
- André_Maréchal isPrimaryTopicOf André_Maréchal.