{"id":4586,"date":"2022-08-16T11:15:27","date_gmt":"2022-08-16T09:15:27","guid":{"rendered":"\/?post_type=defis&#038;p=4586"},"modified":"2023-10-13T09:27:17","modified_gmt":"2023-10-13T07:27:17","slug":"photonique-imageurs-et-ecrans","status":"publish","type":"defis","link":"https:\/\/talentimpulse.cea.fr\/en\/defis\/photonique-imageurs-et-ecrans\/","title":{"rendered":"Photonics, Imaging and displays"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4586\" class=\"elementor elementor-4586\" data-elementor-post-type=\"defis\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dbec33b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dbec33b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-01347f2\" data-id=\"01347f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48140bb elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-video\" data-id=\"48140bb\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"\/wp-content\/uploads\/2020\/09\/CEA_SCIENCE-IMPULSE_1min_VDEF.mp4\" controls=\"\" preload=\"metadata\" controlslist=\"nodownload\"><\/video>\n\t\t\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-c33aa25 elementor-widget elementor-widget-image\" data-id=\"c33aa25\" data-element_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\" src=\"https:\/\/talentimpulse.cea.fr\/wp-content\/uploads\/elementor\/thumbs\/01_Photonique_Imageurs_Et-Ecrans-rl9rsgyi8s0dxhg65nrd61z5isyrb1e2j2pihe400k.jpg\" title=\"01_Photonique_Imageurs_Et-Ecrans\" alt=\"Photonics, Imaging and displays\" loading=\"lazy\" \/>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5dbec33d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5dbec33d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67504fb5\" data-id=\"67504fb5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1afe298 elementor-widget elementor-widget-text-editor\" data-id=\"1afe298\" data-element_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<p>Photonic devices are increasingly present in the gadgets we use every day. Mobile phones rely heavily on displays, video cameras, and optical depth sensing. Virtual, mixed, and augmented reality solutions are based on headsets integrating advanced graphical interfaces. Voice and data encoded in photons are carried by optical fibers and between satellites\u2014communications that can be secured using quantum cryptography that leverages the properties of single photons.<\/p><p>LiDAR lets satellites observe the Earth, and airplanes avoid turbulence. It also helps autonomous vehicles and unmanned aerial vehicles (UAVs) avoid collisions. Advanced imagers make smart cars aware of their constantly changing environment. Infrared imaging enhances night driving and helps firefighters locate victims and dangerous hotspots.<\/p><p>LEDs\u2014another kind of photonic device\u2014illuminate our homes and power our cars\u2019 headlights.<\/p><p>X-ray scanners and Gamma imagers perform safety inspections on freight transiting by sea and air and help diagnose patients in hospitals. \nOptogenetics is pushing back the frontiers of what we know about the brain. Optical sensors can analyze blood samples for the markers of disease, monitor air quality, and, when integrated into smart watches and other wearables, help improve athletic performance.<\/p><p>Today\u2019s photonics\u2014as it converges with nanoelectronics\u2014has grown into a colossal industry that has become vital to our society.<\/p><p>Photonics R&amp;D at CEA\u2014based on investigations at the scale of a single wavelength of light, an individual photon, a single electron\u2014is a fascinating mix of modern physics and interdisciplinary technological research.<\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"featured_media":6833,"template":"","categories":[185],"tags":[],"class_list":["post-4586","defis","type-defis","status-publish","has-post-thumbnail","hentry","category-photonique-imageurs-et-ecrans"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/defis\/4586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/defis"}],"about":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/types\/defis"}],"version-history":[{"count":16,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/defis\/4586\/revisions"}],"predecessor-version":[{"id":8633,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/defis\/4586\/revisions\/8633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/media\/6833"}],"wp:attachment":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/media?parent=4586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/categories?post=4586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/tags?post=4586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}