{"id":39508,"date":"2016-09-26T13:49:55","date_gmt":"2016-09-26T13:49:55","guid":{"rendered":"http:\/\/www.labri.fr\/perso\/barla\/blog\/?p=39508"},"modified":"2016-09-26T13:49:55","modified_gmt":"2016-09-26T13:49:55","slug":"optics-tree","status":"publish","type":"post","link":"https:\/\/www.labri.fr\/perso\/barla\/blog\/?p=39508","title":{"rendered":"Optics tree"},"content":{"rendered":"<p id=\"top\" \/>\n<h3>Roots<\/h3>\n<p>[In]elastic scattering (reemission of a photon), resonance (absorption of a photon), polarizability. Avoid quantum optics?<\/p>\n<h3>Trunk<\/h3>\n<p>Microscopic Maxwell equations : connect to scattering and absorption.<br \/>\nMacroscopic Maxwell equations: introduce permissivity, conductance, extinction<\/p>\n<p>Wave view: all is source of emitted waves, scattered waves, interfering waves.<br \/>\nMust take coherence and polarization into account, emergence of refractive index.<\/p>\n<h3>Branches<\/h3>\n<p>Atomic interactions: interface (Fresnel), particles (Mie), roughness (Kirchoff), thin-film (Airy)<br \/>\nMove from waves and complex to rays and intensities (discard\/encapsulate phase effects)<\/p>\n<h3>Foliage<\/h3>\n<p>Ensemble response: average over different dimensions (space, time, disorder, light coherence).<br \/>\nLeads to scattering distributions through diffraction gratings, radiance transfer, microfacet theory, etc.Intuitive appearance parameters: albedo, mfp, roughness, etc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Roots [In]elastic scattering (reemission of a photon), resonance (absorption of a photon), polarizability. Avoid quantum optics? Trunk Microscopic Maxwell equations : connect to scattering and absorption. Macroscopic Maxwell equations: introduce permissivity, conductance, extinction Wave view: all is source of emitted waves, scattered waves, interfering waves. Must take coherence and polarization into account, emergence of refractive &#8230; <a title=\"Optics tree\" class=\"read-more\" href=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/?p=39508\" aria-label=\"Read more about Optics tree\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[],"class_list":["post-39508","post","type-post","status-publish","format-standard","hentry","category-lists"],"_links":{"self":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts\/39508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=39508"}],"version-history":[{"count":1,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts\/39508\/revisions"}],"predecessor-version":[{"id":39509,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts\/39508\/revisions\/39509"}],"wp:attachment":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=39508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}