{"id":18495,"date":"2024-09-26T15:49:48","date_gmt":"2024-09-26T15:49:48","guid":{"rendered":"https:\/\/www.usnighthawk.com\/?p=18495"},"modified":"2026-04-24T01:51:40","modified_gmt":"2026-04-24T01:51:40","slug":"que-es-la-luz-infrarroja-cercana-%ef%bc%9fundacion-comprension-de-la-luz-infrarroja-en-la-tecnologia-de-vision-nocturna","status":"publish","type":"post","link":"https:\/\/www.usnighthawk.com\/es\/what-is-near-infrared-light%ef%bc%9funderstanding-infrared-light-in-night-vision-technology\/","title":{"rendered":"\u00bfQu\u00e9 es la luz infrarroja cercana? Comprensi\u00f3n de la luz infrarroja en la tecnolog\u00eda de visi\u00f3n nocturna"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"18495\" class=\"elementor elementor-18495\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-e1787e1 e-flex e-con-boxed e-con e-parent\" data-id=\"e1787e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e45ac8 elementor-widget elementor-widget-image\" data-id=\"1e45ac8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1300\" height=\"496\" src=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-1300x496.png\" class=\"attachment-large size-large wp-image-18502\" alt=\"\u00bfQu\u00e9 es la luz infrarroja cercana?\" loading=\"lazy\" srcset=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-1300x496.png 1300w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-400x153.png 400w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-768x293.png 768w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-1536x586.png 1536w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-2048x781.png 2048w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-18x7.png 18w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-430x164.png 430w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-700x267.png 700w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/Infrared-Radiation-Electromagnetic-Waves-150x57.png 150w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35917f31 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"35917f31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<h3>Introducci\u00f3n:<\/h3>\n<h5>La tecnolog\u00eda de visi\u00f3n nocturna ha revolucionado la forma en que percibimos y nos orientamos en el mundo despu\u00e9s del anochecer. Este art\u00edculo explora las complejidades de los dispositivos de visi\u00f3n nocturna, sus tipos, aplicaciones y los principios subyacentes que los hacen funcionar.<\/h5>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9a8688f e-con-full e-flex e-con e-child\" data-id=\"9a8688f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4800235 elementor-widget elementor-widget-image\" data-id=\"4800235\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1300\" height=\"680\" src=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-1300x680.jpg\" class=\"attachment-large size-large wp-image-18497\" alt=\"\u00bfQu\u00e9 es la luz infrarroja cercana?\" loading=\"lazy\" srcset=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-1300x680.jpg 1300w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-400x209.jpg 400w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-768x402.jpg 768w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-1536x804.jpg 1536w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-2048x1072.jpg 2048w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-18x9.jpg 18w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-430x225.jpg 430w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-700x366.jpg 700w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/745645-150x79.jpg 150w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e541152 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"e541152\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Tipos de dispositivos de visi\u00f3n nocturna:<\/h3>\n<h5>Los dispositivos de visi\u00f3n nocturna vienen en diversas formas, incluidos binoculares y monoculares port\u00e1tiles, sistemas montados en armas, unidades montadas en cascos y aquellos integrados en veh\u00edculos o aeronaves. Estos dispositivos son generalmente m\u00e1s pesados que sus contrapartes de luz diurna y requieren energ\u00eda de bater\u00eda para funcionar.<\/h5>\n<p>\u00a0<\/p>\n<h3>Principio de funcionamiento:<\/h3>\n<h5>En el coraz\u00f3n de un dispositivo de visi\u00f3n nocturna se encuentra un intensificador de imagen, que contiene un fotoc\u00e1todo sensible a la luz visible y cercana al infrarrojo. Cuando la luz llega al fotoc\u00e1todo, libera fotoelectrones, que luego se multiplican para amplificar la se\u00f1al. Esta se\u00f1al amplificada choca contra una pantalla de f\u00f3sforo, convirti\u00e9ndola nuevamente en una imagen visible. Los componentes \u00f3pticos de imagen, como una lente objetivo o un telescopio, son componentes esenciales que preceden al intensificador de imagen.<\/h5>\n<p>\u00a0<\/p>\n<h3>Iluminaci\u00f3n activa y luz infrarroja:<\/h3>\n<h5>Algunos dispositivos de visi\u00f3n nocturna utilizan iluminaci\u00f3n activa, a menudo en forma de radiaci\u00f3n infrarroja invisible. Esto resulta especialmente \u00fatil en condiciones en las que la luz ambiental es extremadamente baja. Incluso una c\u00e1mara est\u00e1ndar de infrarrojo cercano puede funcionar eficazmente en la oscuridad cuando se combina con un iluminador infrarrojo, como los basados en diodos emisores de luz (LED).<\/h5>\n<p>\u00a0<\/p>\n<h3>Im\u00e1genes t\u00e9rmicas y luz infrarroja media:<\/h3>\n<h5>Un m\u00e9todo alternativo a la visi\u00f3n nocturna consiste en detectar la luz infrarroja media emitida por los objetos en forma de radiaci\u00f3n t\u00e9rmica. Este m\u00e9todo, conocido como termograf\u00eda, no requiere ninguna iluminaci\u00f3n externa y es especialmente adecuado para identificar objetos c\u00e1lidos. Sin embargo, requiere el uso de c\u00e1maras infrarrojas m\u00e1s caras.<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db754b3 e-con-full e-flex e-con e-child\" data-id=\"db754b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-66f3d3d e-grid e-con-full e-con e-child\" data-id=\"66f3d3d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9dafd6 elementor-widget elementor-widget-image\" data-id=\"b9dafd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1074\" height=\"800\" src=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-1074x800.png\" class=\"attachment-large size-large wp-image-18499\" alt=\"\u00bfQu\u00e9 es la luz infrarroja cercana?\" loading=\"lazy\" srcset=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-1074x800.png 1074w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-400x298.png 400w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-768x572.png 768w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-1536x1145.png 1536w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-2048x1526.png 2048w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-16x12.png 16w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-430x320.png 430w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-700x522.png 700w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/452521-150x112.png 150w\" sizes=\"auto, (max-width: 1074px) 100vw, 1074px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f19dd2d elementor-widget elementor-widget-image\" data-id=\"f19dd2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1074\" height=\"800\" src=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-1074x800.png\" class=\"attachment-large size-large wp-image-18501\" alt=\"\u00bfQu\u00e9 es la luz infrarroja cercana?\" loading=\"lazy\" srcset=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-1074x800.png 1074w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-400x298.png 400w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-768x572.png 768w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-1536x1145.png 1536w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-2048x1526.png 2048w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-16x12.png 16w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-430x320.png 430w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-700x522.png 700w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/654354-150x112.png 150w\" sizes=\"auto, (max-width: 1074px) 100vw, 1074px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fe8e2d elementor-widget elementor-widget-image\" data-id=\"9fe8e2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1074\" height=\"800\" src=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-1074x800.png\" class=\"attachment-large size-large wp-image-18503\" alt=\"\u00bfQu\u00e9 es la luz infrarroja cercana?\" loading=\"lazy\" srcset=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-1074x800.png 1074w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-400x298.png 400w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-768x572.png 768w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-1536x1145.png 1536w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-2048x1526.png 2048w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-16x12.png 16w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-430x320.png 430w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-700x522.png 700w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/5435121-150x112.png 150w\" sizes=\"auto, (max-width: 1074px) 100vw, 1074px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b4b930 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"2b4b930\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Aplicaciones militares y civiles:<\/h3>\n<h5>Desde la Segunda Guerra Mundial, los dispositivos de visi\u00f3n nocturna han sido un recurso crucial para las operaciones militares. Debido a su importancia estrat\u00e9gica, existen estrictas regulaciones sobre el uso y la exportaci\u00f3n de estos dispositivos fuera del \u00e1mbito militar. No obstante, la tecnolog\u00eda de visi\u00f3n nocturna se ha abierto camino en diversas aplicaciones civiles, incluidas la seguridad y la caza.<\/h5>\n<p>\u00a0<\/p>\n<h3>Conclusi\u00f3n:<\/h3>\n<h5>La tecnolog\u00eda de visi\u00f3n nocturna contin\u00faa avanzando, mejorando nuestra capacidad de ver en la oscuridad. Ya sea mediante intensificaci\u00f3n de im\u00e1genes, iluminaci\u00f3n activa o im\u00e1genes t\u00e9rmicas, estos dispositivos se han convertido en herramientas indispensables tanto para uso militar como civil. A medida que la tecnolog\u00eda evoluciona, podemos esperar soluciones de visi\u00f3n nocturna a\u00fan m\u00e1s sofisticadas y vers\u00e1tiles en el futuro.<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-0bd82a7 e-flex e-con-boxed e-con e-parent\" data-id=\"0bd82a7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e4e8b5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2e4e8b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33b0c49 elementor-widget elementor-widget-image\" data-id=\"33b0c49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1300\" height=\"609\" src=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-1300x609.png\" class=\"attachment-large size-large wp-image-18504\" alt=\"\u00bfQu\u00e9 es la luz infrarroja cercana?\" loading=\"lazy\" srcset=\"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-1300x609.png 1300w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-400x188.png 400w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-768x360.png 768w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-1536x720.png 1536w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-2048x960.png 2048w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-18x8.png 18w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-430x202.png 430w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-700x328.png 700w, https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/42542412-150x70.png 150w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Introducci\u00f3n: La tecnolog\u00eda de visi\u00f3n nocturna ha revolucionado la forma en que percibimos y nos orientamos en el mundo despu\u00e9s del anochecer. Este art\u00edculo explora<\/p>","protected":false},"author":4,"featured_media":18632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[91],"tags":[],"class_list":["post-18495","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledage-center"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.usnighthawk.com\/wp-content\/uploads\/2024\/09\/411321.png","_links":{"self":[{"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/posts\/18495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/comments?post=18495"}],"version-history":[{"count":5,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/posts\/18495\/revisions"}],"predecessor-version":[{"id":18509,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/posts\/18495\/revisions\/18509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/media\/18632"}],"wp:attachment":[{"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/media?parent=18495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/categories?post=18495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.usnighthawk.com\/es\/wp-json\/wp\/v2\/tags?post=18495"}],"curies":[{"name":"Gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}