{"id":976,"date":"2018-09-02T07:27:40","date_gmt":"2018-09-02T07:27:40","guid":{"rendered":"http:\/\/wtheiss.com\/wordpress\/?page_id=976"},"modified":"2020-10-15T21:07:02","modified_gmt":"2020-10-15T21:07:02","slug":"scout-optical-model","status":"publish","type":"page","link":"https:\/\/wtheiss.com\/wordpress\/?page_id=976","title":{"rendered":"SCOUT &#8211; optical model"},"content":{"rendered":"<p>Optical constant models<\/p>\n<ul>\n<li>Classical Drude model for free carriers<\/li>\n<li>Extended Drude model for free carriers<\/li>\n<li>Harmonic oscillator model<\/li>\n<li>Brendel extended oscillator model<\/li>\n<li>Kim extended oscillator model<\/li>\n<li>Leng oscillator model<\/li>\n<li>OJL interband transition model for amorphous materials<\/li>\n<li>Tauc-Lorentz interband transition model for crystalline materials<\/li>\n<li>User-defined expressions for optical constants (including the option to define Cauchy models)<\/li>\n<li>Imported optical constants<\/li>\n<\/ul>\n<p>Various effective medium concepts for inhomogeneous materials<\/p>\n<ul>\n<li>Maxwell Garnett<\/li>\n<li>Bruggeman<\/li>\n<li>Looyenga<\/li>\n<li>Bergman representation<\/li>\n<\/ul>\n<p>Wave propagation in layer stacks<\/p>\n<ul>\n<li>coherent or incoherent superposition of partial waves<\/li>\n<li>easy definition of superlattices<\/li>\n<li>corrections for scattering losses at rough interfaces<\/li>\n<li>efficient averaging algorithm for layer thickness inhomogeneities &#8211; ideal for cases between coherent and incoherent superposition<\/li>\n<li>easy definition of gradually changing optical properties<\/li>\n<li>Arbitrary number of layers<\/li>\n<li>Arbitrary number of layer stacks<\/li>\n<\/ul>\n<p>Computation of<\/p>\n<ul>\n<li>Reflectance (or any user-defined function of it)<\/li>\n<li>Transmittance (or any user-defined function of it)<\/li>\n<li>Absorbance (or any user-defined function of it)<\/li>\n<li>ATR (or any user-defined function of it)<\/li>\n<li>Ellipsometry<\/li>\n<li>Spectrum averaging for patterned samples<\/li>\n<li>Photoluminescence<\/li>\n<li>Electroluminescence<\/li>\n<li>Arbitrary number of spectra<\/li>\n<li>Absorption in a certain layer<\/li>\n<li>Sheet resistance of layer stacks<\/li>\n<li>Depth dependence of absorption<\/li>\n<li>Depth dependence of electric field<\/li>\n<\/ul>\n<p><a href=\"https:\/\/wtheiss.com\/wordpress\/?page_id=978\">Parameter fitting<\/a><\/p>\n<p><a href=\"https:\/\/wtheiss.com\/wordpress\/?page_id=971\">SCOUT main page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Optical constant models Classical Drude model for free carriers Extended Drude model for free carriers Harmonic oscillator model Brendel extended oscillator model Kim extended oscillator model Leng oscillator model OJL interband transition model for amorphous materials Tauc-Lorentz interband transition model for crystalline materials User-defined expressions for optical constants (including the option to define Cauchy models) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":971,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/976"}],"collection":[{"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=976"}],"version-history":[{"count":5,"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/976\/revisions"}],"predecessor-version":[{"id":1498,"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/976\/revisions\/1498"}],"up":[{"embeddable":true,"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/971"}],"wp:attachment":[{"href":"https:\/\/wtheiss.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}