Download Simulation Standard<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"In this paper, a physics based two dimensional (2-D) generic model of dual band mid wavelength and long wavelength infrared (MW-LW) photodetector based on HgCdTe has been reported. The paper discusses variants of the back-to-back diode structure, which allows the detected waveband to be selected simply without changing the polarity of the bias. The structure has been designed by exploiting 2D SILVACO software. A closed form model has been developed for electrical and optical characterization of the device. The model includes all the relevant material physics and solution of non-linear decoupled semiconductor transport and Poisson\u2019s equations. The results obtained on the basis of numerical simulation have been validated with the reported analytical and experimental results by the others. Good agreement is found between both.<\/p>\n","protected":false},"author":5,"featured_media":19882,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7723],"tags":[],"class_list":["post-36375","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard-zh-hans","entry","has-media"],"yoast_head":"\n
Design Consideration & Performance Analysis of MCT Based Dual Band (MWIR\/LWIR) Photodetector - Silvaco<\/title>\n<meta name=\"description\" content=\"In this paper, a physics based two dimensional (2-D) generic model of dual band mid wavelength and long wavelength infrared (MW-LW) photodetector based on HgCdTe has been reported.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/silvaco.com\/zh-hans\/simulation-standard-zh-hans\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Design Consideration & Performance Analysis of MCT Based Dual Band (MWIR\/LWIR) Photodetector\" \/>\n<meta property=\"og:description\" content=\"In this paper, a physics based two dimensional (2-D) generic model of dual band mid wavelength and long wavelength infrared (MW-LW) photodetector based on HgCdTe has been reported.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/silvaco.com\/zh-hans\/simulation-standard-zh-hans\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\/\" \/>\n<meta property=\"og:site_name\" content=\"Silvaco\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SilvacoSoftware\/\" \/>\n<meta property=\"article:published_time\" content=\"2011-01-01T16:24:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-16T15:52:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/silvaco.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2011_a1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"782\" \/>\n\t<meta property=\"og:image:height\" content=\"1012\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ingrid Schwarz\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SilvacoSoftware\" \/>\n<meta name=\"twitter:site\" content=\"@SilvacoSoftware\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ingrid Schwarz\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/silvaco.com\\\/zh-hans\\\/simulation-standard-zh-hans\\\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/silvaco.com\\\/zh-hans\\\/simulation-standard-zh-hans\\\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\\\/\"},\"author\":{\"name\":\"Ingrid Schwarz\",\"@id\":\"https:\\\/\\\/silvaco.com\\\/#\\\/schema\\\/person\\\/f85f880bc8a7ce823b36a9072e1f0a29\"},\"headline\":\"Design Consideration & Performance Analysis of MCT Based Dual Band (MWIR\\\/LWIR) Photodetector\",\"datePublished\":\"2011-01-01T16:24:14+00:00\",\"dateModified\":\"2026-10-16T15:52:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/silvaco.com\\\/zh-hans\\\/simulation-standard-zh-hans\\\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\\\/\"},\"wordCount\":161,\"image\":{\"@id\":\"https:\\\/\\\/silvaco.com\\\/zh-hans\\\/simulation-standard-zh-hans\\\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/silvaco.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/simstd_Q1_2011_a1.jpg\",\"articleSection\":[\"Simulation Standard\"],\"inLanguage\":\"zh-CN\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/silvaco.com\\\/zh-hans\\\/simulation-standard-zh-hans\\\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\\\/\",\"url\":\"https:\\\/\\\/silvaco.com\\\/zh-hans\\\/simulation-standard-zh-hans\\\/design-consideration-performance-analysis-of-mct-based-dual-band-mwir-lwir-photodetector\\\/\",\"name\":\"Design Consideration & Performance Analysis of MCT Based Dual Band (MWIR\\\/LWIR) Photodetector - 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