![\"Module](\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/11\/LIDAR-detector-module.webp\")
<\/p>\nLe module pr\u00e9amplificateur APD au silicium int\u00e8gre une photodiode \u00e0 avalanche (APD) au silicium de haute performance avec un pr\u00e9amplificateur hybride \u00e0 faible bruit, offrant une sensibilit\u00e9 exceptionnelle et une r\u00e9ponse ultra-rapide pour les syst\u00e8mes de d\u00e9tection optique avanc\u00e9s.
Con\u00e7u pour le LIDAR, la t\u00e9l\u00e9m\u00e9trie laser, la mesure TOF et la communication optique, le module offre d'excellentes performances dans la gamme spectrale 400-1100 nm et prend en charge la d\u00e9tection d'impulsions \u00e0 grande vitesse \u00e0 905 nm et 1064 nm.<\/p>\n
Ce module pr\u00e9amplificateur APD convient parfaitement aux mesures de distance par laser \u00e0 longue port\u00e9e, \u00e0 la cartographie LIDAR par drone, \u00e0 l'automatisation industrielle et \u00e0 l'instrumentation scientifique n\u00e9cessitant un gain \u00e9lev\u00e9 et une amplification fiable du signal.<\/p>\n
<\/p>\n
Amplification \u00e0 haute sensibilit\u00e9 et \u00e0 faible bruit<\/strong> Temps de mont\u00e9e et de descente ultra-rapides<\/strong> Large r\u00e9ponse spectrale : 400-1100 nm<\/strong> Pr\u00e9amplificateur APD + hybride int\u00e9gr\u00e9<\/strong> Gamme dynamique \u00e9lev\u00e9e et faible NEP<\/strong> Bo\u00eetier m\u00e9tallique robuste et conception thermiquement stable<\/strong> Syst\u00e8mes LIDAR<\/strong> (UAV, AGV, navigation autonome)<\/p>\n<\/li>\n T\u00e9l\u00e9m\u00e8tres laser et modules de mesure de la distance<\/strong><\/p>\n<\/li>\n Syst\u00e8mes de communication optique<\/strong><\/p>\n<\/li>\n Mesure du temps de vol (TOF)<\/strong><\/p>\n<\/li>\n Mesures industrielles sans contact<\/strong><\/p>\n<\/li>\n Instruments optiques scientifiques<\/strong><\/p>\n<\/li>\n Syst\u00e8mes de d\u00e9tection APD \u00e0 gain \u00e9lev\u00e9<\/strong><\/p>\n<\/li>\n<\/ul>\n Nous proposons deux mod\u00e8les optimis\u00e9s pour des exigences de performance diff\u00e9rentes :<\/p>\n R\u00e9ponse spectrale :<\/strong> 400-1100 nm<\/p>\n<\/li>\n Diam\u00e8tre actif :<\/strong> 0,8 mm<\/p>\n<\/li>\n Tension de rupture :<\/strong> 400-480 V<\/p>\n<\/li>\n Tension de fonctionnement :<\/strong> 0,9 \u00d7 VBR<\/p>\n<\/li>\n R\u00e9activit\u00e9 :<\/strong> 150 kV\/W \u00e0 1064 nm<\/p>\n<\/li>\n Gamme dynamique :<\/strong> 25 dB<\/p>\n<\/li>\n Largeur de bande :<\/strong> 35 MHz<\/p>\n<\/li>\n Temps de mont\u00e9e\/descente :<\/strong> 10 ns<\/p>\n<\/li>\n NEP :<\/strong> 0,20 pW\/\u221aHz<\/p>\n<\/li>\n Imp\u00e9dance de sortie :<\/strong> 33 \u03a9<\/p>\n<\/li>\n Plage de temp\u00e9rature :<\/strong> De -45\u00b0C \u00e0 +70\u00b0C<\/p>\n<\/li>\n<\/ul>\n Positionnement :<\/strong> R\u00e9ponse spectrale :<\/strong> 400-1100 nm<\/p>\n<\/li>\n Diam\u00e8tre actif :<\/strong> 0,8 mm<\/p>\n<\/li>\n Tension de rupture :<\/strong> 300-500 V<\/p>\n<\/li>\n Tension de fonctionnement :<\/strong> 0,9 \u00d7 VBR<\/p>\n<\/li>\n R\u00e9activit\u00e9 :<\/strong> 200 kV\/W \u00e0 1064 nm<\/p>\n<\/li>\n Gamme dynamique :<\/strong> 25 dB<\/p>\n<\/li>\n Largeur de bande :<\/strong> 170 MHz<\/p>\n<\/li>\n Temps de mont\u00e9e\/descente :<\/strong> 2 ns<\/p>\n<\/li>\n NEP :<\/strong> 0,15-0,20 pW\/\u221aHz<\/p>\n<\/li>\n Imp\u00e9dance de sortie :<\/strong> 50 \u03a9<\/p>\n<\/li>\n Plage de temp\u00e9rature :<\/strong> De -55\u00b0C \u00e0 +85\u00b0C<\/p>\n<\/li>\n<\/ul>\n Positionnement :<\/strong> Tension de fonctionnement :<\/strong> \u00b15 V<\/p>\n<\/li>\n Tension de polarisation de l'APD :<\/strong> 0,9 \u00d7 VBR<\/p>\n<\/li>\n<\/ul>\n Tension de fonctionnement :<\/strong> \u00b19 V (A), \u00b15,5 V (B)<\/p>\n<\/li>\n Biais maximal de l'APD :<\/strong> 0,95 \u00d7 VBR<\/p>\n<\/li>\n Temp\u00e9rature de stockage :<\/strong> De -55\u00b0C \u00e0 +100\u00b0C<\/p>\n<\/li>\n Temp\u00e9rature de fonctionnement :<\/strong><\/p>\n Module A : -45\u00b0C \u00e0 +70\u00b0C<\/p>\n<\/li>\n Module B : -55\u00b0C \u00e0 +85\u00b0C<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n Bo\u00eetier m\u00e9tallique avec fen\u00eatre optique de protection. Performances sup\u00e9rieures de d\u00e9tection \u00e0 longue port\u00e9e<\/p>\n<\/li>\n Conception d'un pr\u00e9amplificateur pr\u00eat \u00e0 l'emploi<\/p>\n<\/li>\n Excellente fiabilit\u00e9 dans une large gamme de temp\u00e9ratures<\/p>\n<\/li>\n Gain constant pour une mesure pr\u00e9cise du TOF<\/p>\n<\/li>\n Remplacement id\u00e9al des solutions traditionnelles PIN + amplificateur<\/p>\n<\/li>\n Con\u00e7u pour la production de masse et l'int\u00e9gration OEM<\/p>\n<\/li>\n<\/ul>\n (Incorpore : \u201cmodule APD OEM\u201d, \u201cd\u00e9tecteur APD LIDAR\u201d, \u201ccapteur APD industriel\u201d)<\/strong><\/p>","protected":false},"excerpt":{"rendered":" Module pr\u00e9amplificateur APD en silicium \u00e0 haute performance avec r\u00e9ponse ultra rapide et faible bruit pour LIDAR, mesure de distance par laser, d\u00e9tection TOF et d\u00e9tection 1064 nm\/905 nm.<\/p>","protected":false},"featured_media":6268,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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D\u00e9tecte des signaux laser extr\u00eamement faibles sur de longues distances.<\/p>\n<\/li>\n
Jusqu'\u00e0 2-10 ns, permettant des syst\u00e8mes TOF et laser \u00e0 impulsions \u00e0 grande vitesse.<\/p>\n<\/li>\n
Optimis\u00e9 pour les applications laser 905 nm et 1064 nm.<\/p>\n<\/li>\n
Il garantit un gain stable, une faible consommation d'\u00e9nergie et une grande pr\u00e9cision de d\u00e9tection.<\/p>\n<\/li>\n
Convient aux syst\u00e8mes LIDAR de haute pr\u00e9cision et aux scanners laser industriels.<\/p>\n<\/li>\n
Garantit une stabilit\u00e9 \u00e0 long terme dans les environnements difficiles.<\/p>\n<\/li>\n<\/ul>\n
\nApplications typiques<\/strong><\/h1>\n
\n
\nVariantes de produits<\/strong><\/h1>\n
\n\ud83d\udfe6 Module A - Pr\u00e9amplificateur APD standard \u00e0 haute sensibilit\u00e9<\/strong><\/h2>\n
Principales sp\u00e9cifications<\/strong><\/h3>\n
\n
Id\u00e9al pour les syst\u00e8mes de t\u00e9l\u00e9m\u00e9trie laser n\u00e9cessitant une d\u00e9tection stable, une largeur de bande mod\u00e9r\u00e9e et un excellent rapport signal\/bruit.<\/p>\n
\n\ud83d\udfe9 Module B - Pr\u00e9amplificateur APD ultra-rapide \u00e0 large bande passante<\/strong><\/h2>\n
Principales sp\u00e9cifications<\/strong><\/h3>\n
\n
Con\u00e7u pour les applications n\u00e9cessitant une r\u00e9ponse ultra-rapide au signal, telles que
Cartographie LIDAR par drone, syst\u00e8mes TOF \u00e0 grande vitesse et communication optique rapide.<\/p>\n
\nConfiguration \u00e9lectrique et des broches<\/strong><\/h1>\n
Alimentation \u00e9lectrique<\/strong><\/h3>\n
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Fonctions des broches<\/strong><\/h3>\n
\n\n\n\n
\n \n\u00c9pingle<\/th>\n Fonction<\/th>\n<\/tr>\n<\/thead>\n \n 1<\/td>\n Signal de sortie (VOUT)<\/td>\n<\/tr>\n \n 6\/10<\/td>\n Masse (GND)<\/td>\n<\/tr>\n \n 3<\/td>\n Biais n\u00e9gatif de l'amplificateur (VEE)<\/td>\n<\/tr>\n \n 12<\/td>\n Biais positif de l'amplificateur (VCC)<\/td>\n<\/tr>\n \n 4<\/td>\n Tension de polarisation de l'APD (VR)<\/td>\n<\/tr>\n \n 8\/9<\/td>\n Diode de d\u00e9tection de temp\u00e9rature (+VTH \/ -VTH)<\/td>\n<\/tr>\n \n Autres<\/td>\n N.C. ou GND<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nValeurs maximales absolues<\/strong><\/h1>\n
\n
\n
\nDimensions m\u00e9caniques<\/strong><\/h1>\n
![\"Module](\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/11\/APD-receiver-module.webp\")
<\/p>\n
\nAvantages pour les int\u00e9grateurs de syst\u00e8mes industriels et LIDAR<\/strong><\/h1>\n
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