{"id":387022,"date":"2024-09-25T17:28:57","date_gmt":"2024-09-25T17:28:57","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/"},"modified":"2024-09-25T17:28:57","modified_gmt":"2024-09-25T17:28:57","slug":"387022","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/","title":{"rendered":"Reply To: Magnitude of plane wave source is not 1"},"content":{"rendered":"<p>&lt;p&gt;I do not see any description about what material\/device you are testing. Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference.&nbsp; even for one material half in air, the intensity can be larger than the source since 1+r=t from the Fresnel coefficient.&lt;\/p&gt;&lt;p&gt;In addition, please check if the boundary condition is correct: for plane wave, periodic boundary condition should be used.&nbsp;&lt;\/p&gt;&lt;p&gt;https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360034382874-Understanding-field-truncation-issues-with-finite-sized-plane-wave-sources&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-387022","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I do not see any description about what material\/device you are testing. Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference. even for one material half in air, the intensity can be larger than the source since 1+r=t from\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Magnitude of plane wave source is not 1 | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I do not see any description about what material\/device you are testing. Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference. even for one material half in air, the intensity can be larger than the source since 1+r=t from\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-09-25T17:28:57+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-25T17:28:57+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Magnitude of plane wave source is not 1 | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I do not see any description about what material\/device you are testing. Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference. even for one material half in air, the intensity can be larger than the source since 1+r=t from\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/387022\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/387022\\\/#listItem\",\"name\":\"Reply To: Magnitude of plane wave source is not 1\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/387022\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Magnitude of plane wave source is not 1\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/387022\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/387022\\\/\",\"name\":\"Reply To: Magnitude of plane wave source is not 1 | Ansys Learning Forum\",\"description\":\"I do not see any description about what material\\\/device you are testing. Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference. even for one material half in air, the intensity can be larger than the source since 1+r=t from\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/387022\\\/#breadcrumblist\"},\"datePublished\":\"2024-09-25T17:28:57+00:00\",\"dateModified\":\"2024-09-25T17:28:57+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: Magnitude of plane wave source is not 1 | Ansys Learning Forum","description":"I do not see any description about what material\/device you are testing. Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference. even for one material half in air, the intensity can be larger than the source since 1+r=t from","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/#listItem","name":"Reply To: Magnitude of plane wave source is not 1"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/#listItem","position":2,"name":"Reply To: Magnitude of plane wave source is not 1","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/","name":"Reply To: Magnitude of plane wave source is not 1 | Ansys Learning Forum","description":"I do not see any description about what material\/device you are testing. 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Please visualize the source amplitude. In many cases the local intensity can be larger than the source intensity, due to refraction, diffraction, scattering and interference. even for one material half in air, the intensity can be larger than the source since 1+r=t from","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387022\/","article:published_time":"2024-09-25T17:28:57+00:00","article:modified_time":"2024-09-25T17:28:57+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Magnitude of plane wave source is not 1 | Ansys Learning Forum","twitter:description":"I do not see any description about what material\/device you are testing. Please visualize the source amplitude. 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