{"id":736,"date":"2025-07-23T01:41:05","date_gmt":"2025-07-23T01:41:05","guid":{"rendered":"https:\/\/snowhouse.ca\/produit\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/"},"modified":"2025-11-17T16:38:31","modified_gmt":"2025-11-17T16:38:31","slug":"idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy","status":"publish","type":"product","link":"https:\/\/snowhouse.ca\/fr\/produit\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/","title":{"rendered":"iDus 2,2 \u00b5m InGaAs"},"content":{"rendered":"

R\u00e9seau de d\u00e9tecteurs InGaAs iDus 2,2 \u00b5m pour la spectroscopie<\/strong><\/u><\/h3>\n

Andor’s iDus InGaAs 2.2 array detector series provides the most optimized platform for Spectroscopy applications up to 2.2 \u00b5m. The TE-cooled, in-vacuum InGaAs camera sensors reach cooling temperatures of -90\u00b0C where best Signal-to-Noise ratio can be achieved. Indeed dark current will improve moderately below -90\u00b0C where scene black body radiation will dominate, while Quantum Efficiency of the sensor will be greatly impacted at these lower temperatures and lead to a lower Signal-to-Noise ratio.<\/p>\n

Caract\u00e9ristiques<\/h3>\n

0.8 to 2.2 \u00b5m<\/b>\u00a0– Operating wavelength range<\/p>\n

Peak QE of > 70%<\/b>\u00a0– High detector sensitivity<\/p>\n

TE cooling to -90\u00b0C<\/b>\u00a0– Negligible dark current without the inconvenience of LN2<\/p>\n

UltraVac\u2122<\/b>\u00a0– Permanent vacuum integrity, critical for deep cooling and sensor performance<\/p>\n

Single window design<\/b>\u00a0– Delivers maximum photon throughput<\/p>\n

25 \u00b5m pixel width option<\/b>\u00a0– Ideal for high-resolution NIR spectroscopy<\/p>\n

Simple USB 2.0 connection<\/b>\u00a0– USB plug and play \u2013 no controller box. Inputs & Outputs: External Trigger, Fire and Shutter TTL readily accessible. I2C for the more adventurous user<\/p>\n

Software selectable output amplifiers<\/b>\u00a0– Allows user to optimize operation with choice of High Dynamic Range (HDR) or High Sensitivity (HS) modes of operation<\/p>\n

Minimum exposure time of 1.4 \u00b5s<\/b>\u00a0– Enables higher time-resolution and minimization of dark current contribution for applications with reasonable signal level<\/p>","protected":false},"excerpt":{"rendered":"

R\u00e9seau de d\u00e9tecteurs InGaAs pour la spectroscopie<\/p>","protected":false},"featured_media":2315,"template":"","meta":[],"product_brand":[551],"product_cat":[49],"product_tag":[],"document":[],"class_list":{"0":"post-736","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-andor","7":"product_cat-swir-cameras","9":"first","10":"instock","11":"purchasable","12":"product-type-simple"},"yoast_head":"\niDus 2.2\u00b5m InGaAs - SnowHouse<\/title>\n<meta name=\"description\" content=\"InGaAs detector array for Spectroscopy\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/snowhouse.ca\/fr\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2\u00b5m-ingaas-detector-array-for-spectroscopy\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"iDus 2.2\u00b5m InGaAs - SnowHouse\" \/>\n<meta property=\"og:description\" content=\"InGaAs detector array for Spectroscopy\" \/>\n<meta property=\"og:url\" content=\"https:\/\/snowhouse.ca\/fr\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2\u00b5m-ingaas-detector-array-for-spectroscopy\/\" \/>\n<meta property=\"og:site_name\" content=\"SnowHouse\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-17T16:38:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"706\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/\",\"url\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/\",\"name\":\"iDus 2.2\u00b5m InGaAs - SnowHouse\",\"isPartOf\":{\"@id\":\"https:\/\/snowhouse.ca\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png?wsr\",\"datePublished\":\"2025-07-23T01:41:05+00:00\",\"dateModified\":\"2025-11-17T16:38:31+00:00\",\"description\":\"InGaAs detector array for Spectroscopy\",\"breadcrumb\":{\"@id\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#breadcrumb\"},\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#primaryimage\",\"url\":\"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png?wsr\",\"contentUrl\":\"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png?wsr\",\"width\":1024,\"height\":706},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/snowhouse.ca\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/snowhouse.ca\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"iDus 2.2\u00b5m InGaAs\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/snowhouse.ca\/#website\",\"url\":\"https:\/\/snowhouse.ca\/\",\"name\":\"SnowHouse\",\"description\":\"Trusted Scientific Instruments\",\"publisher\":{\"@id\":\"https:\/\/snowhouse.ca\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/snowhouse.ca\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/snowhouse.ca\/#organization\",\"name\":\"Snowhouse inc.\",\"alternateName\":\"Snowhouse\",\"url\":\"https:\/\/snowhouse.ca\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\/\/snowhouse.ca\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/SnowHouse-Logo.png\",\"contentUrl\":\"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/SnowHouse-Logo.png\",\"width\":508,\"height\":136,\"caption\":\"Snowhouse inc.\"},\"image\":{\"@id\":\"https:\/\/snowhouse.ca\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"iDus 2.2\u00b5m InGaAs - SnowHouse","description":"R\u00e9seau de d\u00e9tecteurs InGaAs pour la spectroscopie","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/snowhouse.ca\/fr\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2\u00b5m-ingaas-detector-array-for-spectroscopy\/","og_locale":"fr_CA","og_type":"article","og_title":"iDus 2.2\u00b5m InGaAs - SnowHouse","og_description":"InGaAs detector array for Spectroscopy","og_url":"https:\/\/snowhouse.ca\/fr\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2\u00b5m-ingaas-detector-array-for-spectroscopy\/","og_site_name":"SnowHouse","article_modified_time":"2025-11-17T16:38:31+00:00","og_image":[{"width":1024,"height":706,"url":"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimation du temps de lecture":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/","url":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/","name":"iDus 2.2\u00b5m InGaAs - SnowHouse","isPartOf":{"@id":"https:\/\/snowhouse.ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#primaryimage"},"image":{"@id":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#primaryimage"},"thumbnailUrl":"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png?wsr","datePublished":"2025-07-23T01:41:05+00:00","dateModified":"2025-11-17T16:38:31+00:00","description":"R\u00e9seau de d\u00e9tecteurs InGaAs pour la spectroscopie","breadcrumb":{"@id":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#breadcrumb"},"inLanguage":"fr-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/"]}]},{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#primaryimage","url":"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png?wsr","contentUrl":"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/iDus-InGaAs.png?wsr","width":1024,"height":706},{"@type":"BreadcrumbList","@id":"https:\/\/snowhouse.ca\/product\/cameras-spectrographs\/swir-cameras\/idus-2-2%c2%b5m-ingaas-detector-array-for-spectroscopy\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/snowhouse.ca\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/snowhouse.ca\/products\/"},{"@type":"ListItem","position":3,"name":"iDus 2.2\u00b5m InGaAs"}]},{"@type":"WebSite","@id":"https:\/\/snowhouse.ca\/#website","url":"https:\/\/snowhouse.ca\/","name":"Maison de neige","description":"Instruments scientifiques de confiance","publisher":{"@id":"https:\/\/snowhouse.ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/snowhouse.ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-CA"},{"@type":"Organization","@id":"https:\/\/snowhouse.ca\/#organization","name":"Snowhouse inc.","alternateName":"Snowhouse","url":"https:\/\/snowhouse.ca\/","logo":{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/snowhouse.ca\/#\/schema\/logo\/image\/","url":"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/SnowHouse-Logo.png","contentUrl":"https:\/\/snowhouse.ca\/wp-content\/uploads\/2025\/07\/SnowHouse-Logo.png","width":508,"height":136,"caption":"Snowhouse inc."},"image":{"@id":"https:\/\/snowhouse.ca\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/product\/736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/media\/2315"}],"wp:attachment":[{"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/media?parent=736"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/product_brand?post=736"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/product_cat?post=736"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/product_tag?post=736"},{"taxonomy":"document","embeddable":true,"href":"https:\/\/snowhouse.ca\/fr\/wp-json\/wp\/v2\/document?post=736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}