{"id":2883,"date":"2026-05-26T06:08:01","date_gmt":"2026-05-26T06:08:01","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&#038;p=2883"},"modified":"2026-05-26T06:11:33","modified_gmt":"2026-05-26T06:11:33","slug":"thin-film-lithium-niobate-on-insulator-lnoi-wafer-platform-for-integrated-photonics","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/es\/product\/thin-film-lithium-niobate-on-insulator-lnoi-wafer-platform-for-integrated-photonics\/","title":{"rendered":"Plataforma de obleas de niobato de litio sobre aislante (LNOI) de pel\u00edcula fina para fot\u00f3nica integrada"},"content":{"rendered":"<p data-start=\"603\" data-end=\"732\">Las obleas de niobato de litio sobre aislante (LNOI) de pel\u00edcula fina son sustratos dise\u00f1ados espec\u00edficamente para dispositivos fot\u00f3nicos y electro\u00f3pticos integrados.<\/p>\n<p data-start=\"734\" data-end=\"893\">La plataforma consiste en una pel\u00edcula delgada de niobato de litio monocristalino adherida a una capa de \u00f3xido enterrado (SiO\u2082), soportada por una oblea de silicio o una oblea de soporte aislante.<\/p>\n<p data-start=\"895\" data-end=\"1094\">Esta estructura permite un fuerte confinamiento \u00f3ptico, una menor p\u00e9rdida de propagaci\u00f3n y una alta eficiencia electro\u00f3ptica, lo que la convierte en una de las plataformas de materiales m\u00e1s importantes para la fot\u00f3nica integrada moderna.<\/p>\n<hr data-start=\"1096\" data-end=\"1099\" \/>\n<h1 data-section-id=\"z5lkn1\" data-start=\"1101\" data-end=\"1143\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-2886 alignright\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-300x300.png 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-150x150.png 150w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-768x768.png 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-12x12.png 12w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-600x600.png 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1-100x100.png 100w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Concepto de niobato de litio en capa fina (TFLN)<\/h1>\n<p data-start=\"1145\" data-end=\"1304\">El niobato de litio en capa fina (TFLN) es una capa cristalina de LiNbO\u2083 de espesor submicrom\u00e9trico dise\u00f1ada para gu\u00edas de onda \u00f3pticas de alto confinamiento y modulaci\u00f3n electro\u00f3ptica.<\/p>\n<p data-start=\"1306\" data-end=\"1356\">En comparaci\u00f3n con el niobato de litio a granel, el TFLN ofrece:<\/p>\n<ul data-start=\"1358\" data-end=\"1511\">\n<li data-section-id=\"6eo9fa\" data-start=\"1358\" data-end=\"1396\">Mayor confinamiento del campo \u00f3ptico<\/li>\n<li data-section-id=\"maxe10\" data-start=\"1397\" data-end=\"1429\">Mayor eficiencia de modulaci\u00f3n<\/li>\n<li data-section-id=\"14izunr\" data-start=\"1430\" data-end=\"1458\">Menor espacio ocupado por el dispositivo<\/li>\n<li data-section-id=\"1xsbopo\" data-start=\"1459\" data-end=\"1511\">Compatibilidad con la integraci\u00f3n de fot\u00f3nica de silicio<\/li>\n<\/ul>\n<p data-start=\"1513\" data-end=\"1591\">La tecnolog\u00eda TFLN se implementa en obleas LNOI para permitir la integraci\u00f3n fot\u00f3nica a escala de oblea.<\/p>\n<hr data-start=\"1593\" data-end=\"1596\" \/>\n<h1 data-section-id=\"ju4mac\" data-start=\"1598\" data-end=\"1618\">Arquitectura de oblea<\/h1>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1620\" data-end=\"1956\">\n<thead data-start=\"1620\" data-end=\"1658\">\n<tr data-start=\"1620\" data-end=\"1658\">\n<th class=\"last:pe-10\" data-start=\"1620\" data-end=\"1628\" data-col-size=\"sm\">Capa<\/th>\n<th class=\"last:pe-10\" data-start=\"1628\" data-end=\"1639\" data-col-size=\"sm\">Material<\/th>\n<th class=\"last:pe-10\" data-start=\"1639\" data-end=\"1658\" data-col-size=\"md\">Funci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1696\" data-end=\"1956\">\n<tr data-start=\"1696\" data-end=\"1783\">\n<td data-start=\"1696\" data-end=\"1711\" data-col-size=\"sm\">Capa de dispositivos<\/td>\n<td data-start=\"1711\" data-end=\"1737\" data-col-size=\"sm\">Pel\u00edcula delgada de LiNbO\u2083 (TFLN)<\/td>\n<td data-col-size=\"md\" data-start=\"1737\" data-end=\"1783\">Modulaci\u00f3n electro\u00f3ptica, \u00f3ptica no lineal<\/td>\n<\/tr>\n<tr data-start=\"1784\" data-end=\"1867\">\n<td data-start=\"1784\" data-end=\"1803\" data-col-size=\"sm\">Capa aislante<\/td>\n<td data-start=\"1803\" data-end=\"1825\" data-col-size=\"sm\">SiO\u2082 (\u00f3xido enterrado)<\/td>\n<td data-start=\"1825\" data-end=\"1867\" data-col-size=\"md\">Aislamiento \u00f3ptico y confinamiento de modos<\/td>\n<\/tr>\n<tr data-start=\"1868\" data-end=\"1956\">\n<td data-start=\"1868\" data-end=\"1883\" data-col-size=\"sm\">Pieza de sujeci\u00f3n<\/td>\n<td data-start=\"1883\" data-end=\"1908\" data-col-size=\"sm\">Acero \/ Cuarzo \/ Zafiro<\/td>\n<td data-start=\"1908\" data-end=\"1956\" data-col-size=\"md\">Soporte mec\u00e1nico y compatibilidad con los procesos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1958\" data-end=\"1961\" \/>\n<h1 data-section-id=\"u0ybrq\" data-start=\"1963\" data-end=\"1977\"><img decoding=\"async\" class=\"size-medium wp-image-2884 alignright\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-300x300.png 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-150x150.png 150w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-768x768.png 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-12x12.png 12w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-600x600.png 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3-100x100.png 100w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-3.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Caracter\u00edsticas principales<\/h1>\n<p data-start=\"1979\" data-end=\"2058\">P\u00e9rdida de propagaci\u00f3n \u00f3ptica ultrabaja &lt; 0,05 dB\/cm en la longitud de onda de telecomunicaciones (1550 nm)<\/p>\n<p data-start=\"2060\" data-end=\"2110\">Alto coeficiente electro\u00f3ptico (r\u2083\u2083 de hasta 90 pm\/V)<\/p>\n<p data-start=\"2112\" data-end=\"2179\">Compatibilidad con gu\u00edas de onda submicr\u00f3nicas para la integraci\u00f3n fot\u00f3nica compacta<\/p>\n<p data-start=\"2181\" data-end=\"2251\">Integraci\u00f3n compatible con CMOS con plataformas de silicio y nitruro de silicio<\/p>\n<p data-start=\"2253\" data-end=\"2306\">Alta estabilidad t\u00e9rmica con una temperatura de Curie de aproximadamente 1140 \u00b0C<\/p>\n<p data-start=\"2308\" data-end=\"2368\">Hay disponibles m\u00faltiples orientaciones cristalinas: corte X, corte Y, corte Z<\/p>\n<p data-start=\"2370\" data-end=\"2412\">Tama\u00f1os de obleas escalables de 3 a 8 pulgadas<\/p>\n<hr data-start=\"2414\" data-end=\"2417\" \/>\n<h1 data-section-id=\"zjxypn\" data-start=\"2419\" data-end=\"2445\">Especificaciones t\u00e9cnicas<\/h1>\n<h2 data-section-id=\"14np8ub\" data-start=\"2447\" data-end=\"2472\">Par\u00e1metros a nivel de oblea<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2474\" data-end=\"2691\">\n<thead data-start=\"2474\" data-end=\"2503\">\n<tr data-start=\"2474\" data-end=\"2503\">\n<th class=\"last:pe-10\" data-start=\"2474\" data-end=\"2486\" data-col-size=\"sm\">Par\u00e1metro<\/th>\n<th class=\"last:pe-10\" data-start=\"2486\" data-end=\"2503\" data-col-size=\"sm\">Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2532\" data-end=\"2691\">\n<tr data-start=\"2532\" data-end=\"2567\">\n<td data-start=\"2532\" data-end=\"2549\" data-col-size=\"sm\">Di\u00e1metro de la oblea<\/td>\n<td data-col-size=\"sm\" data-start=\"2549\" data-end=\"2567\">3\u2033, 4\u2033, 6\u2033, 8\u2033<\/td>\n<\/tr>\n<tr data-start=\"2568\" data-end=\"2595\">\n<td data-start=\"2568\" data-end=\"2580\" data-col-size=\"sm\">Espesor<\/td>\n<td data-col-size=\"sm\" data-start=\"2580\" data-end=\"2595\">525 \u00b1 25 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2596\" data-end=\"2612\">\n<td data-start=\"2596\" data-end=\"2602\" data-col-size=\"sm\">Arco<\/td>\n<td data-col-size=\"sm\" data-start=\"2602\" data-end=\"2612\">\u00b150 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2613\" data-end=\"2630\">\n<td data-start=\"2613\" data-end=\"2620\" data-col-size=\"sm\">Warp<\/td>\n<td data-start=\"2620\" data-end=\"2630\" data-col-size=\"sm\">&lt;50 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2631\" data-end=\"2691\">\n<td data-start=\"2631\" data-end=\"2665\" data-col-size=\"sm\">Variaci\u00f3n local del espesor (LTV)<\/td>\n<td data-col-size=\"sm\" data-start=\"2665\" data-end=\"2691\">&lt;1,5 \u03bcm (5\u00d75 mm\u00b2, 95%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2693\" data-end=\"2696\" \/>\n<h2 data-section-id=\"105h6ij\" data-start=\"2698\" data-end=\"2723\">Capa de LiNbO\u2083 de pel\u00edcula fina<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2725\" data-end=\"2962\">\n<thead data-start=\"2725\" data-end=\"2754\">\n<tr data-start=\"2725\" data-end=\"2754\">\n<th class=\"last:pe-10\" data-start=\"2725\" data-end=\"2737\" data-col-size=\"sm\">Par\u00e1metro<\/th>\n<th class=\"last:pe-10\" data-start=\"2737\" data-end=\"2754\" data-col-size=\"sm\">Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2783\" data-end=\"2962\">\n<tr data-start=\"2783\" data-end=\"2819\">\n<td data-start=\"2783\" data-end=\"2794\" data-col-size=\"sm\">Material<\/td>\n<td data-start=\"2794\" data-end=\"2819\" data-col-size=\"sm\">LiNbO\u2083 monocristalino<\/td>\n<\/tr>\n<tr data-start=\"2820\" data-end=\"2858\">\n<td data-start=\"2820\" data-end=\"2838\" data-col-size=\"sm\">Gama de espesores<\/td>\n<td data-col-size=\"sm\" data-start=\"2838\" data-end=\"2858\">300 nm \u2013 1000 nm<\/td>\n<\/tr>\n<tr data-start=\"2859\" data-end=\"2891\">\n<td data-start=\"2859\" data-end=\"2882\" data-col-size=\"sm\">Precisi\u00f3n de orientaci\u00f3n<\/td>\n<td data-start=\"2882\" data-end=\"2891\" data-col-size=\"sm\">\u00b10,5\u00b0<\/td>\n<\/tr>\n<tr data-start=\"2892\" data-end=\"2925\">\n<td data-start=\"2892\" data-end=\"2912\" data-col-size=\"sm\">Rugosidad superficial<\/td>\n<td data-col-size=\"sm\" data-start=\"2912\" data-end=\"2925\">Ra &lt; 1 nm<\/td>\n<\/tr>\n<tr data-start=\"2926\" data-end=\"2962\">\n<td data-start=\"2926\" data-end=\"2944\" data-col-size=\"sm\">Criterios de defecto<\/td>\n<td data-start=\"2944\" data-end=\"2962\" data-col-size=\"sm\">Sin huecos &gt;1 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2964\" data-end=\"2967\" \/>\n<h2 data-section-id=\"1xdkjas\" data-start=\"2969\" data-end=\"2990\">Capa de \u00f3xido enterrada<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2992\" data-end=\"3135\">\n<thead data-start=\"2992\" data-end=\"3021\">\n<tr data-start=\"2992\" data-end=\"3021\">\n<th class=\"last:pe-10\" data-start=\"2992\" data-end=\"3004\" data-col-size=\"sm\">Par\u00e1metro<\/th>\n<th class=\"last:pe-10\" data-start=\"3004\" data-end=\"3021\" data-col-size=\"sm\">Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3050\" data-end=\"3135\">\n<tr data-start=\"3050\" data-end=\"3069\">\n<td data-start=\"3050\" data-end=\"3061\" data-col-size=\"sm\">Material<\/td>\n<td data-start=\"3061\" data-end=\"3069\" data-col-size=\"sm\">SiO\u2082<\/td>\n<\/tr>\n<tr data-start=\"3070\" data-end=\"3114\">\n<td data-start=\"3070\" data-end=\"3082\" data-col-size=\"sm\">Espesor<\/td>\n<td data-col-size=\"sm\" data-start=\"3082\" data-end=\"3114\">100 nm \u2013 2 \u03bcm (personalizable)<\/td>\n<\/tr>\n<tr data-start=\"3115\" data-end=\"3135\">\n<td data-start=\"3115\" data-end=\"3128\" data-col-size=\"sm\">Uniformidad<\/td>\n<td data-col-size=\"sm\" data-start=\"3128\" data-end=\"3135\">\u00b15%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"3137\" data-end=\"3140\" \/>\n<h1 data-section-id=\"xsn2bk\" data-start=\"3142\" data-end=\"3166\">Tecnolog\u00eda de fabricaci\u00f3n<\/h1>\n<p data-start=\"3168\" data-end=\"3236\">Las obleas LNOI se fabrican mediante procesos compatibles con semiconductores:<\/p>\n<ul data-start=\"3238\" data-end=\"3536\">\n<li data-section-id=\"13c0fvf\" data-start=\"3238\" data-end=\"3298\">Implantaci\u00f3n controlada de iones para la definici\u00f3n de capas cristalinas<\/li>\n<li data-section-id=\"1usb3eg\" data-start=\"3299\" data-end=\"3343\">Uni\u00f3n de obleas sobre sustratos aislantes<\/li>\n<li data-section-id=\"1qbyczh\" data-start=\"3344\" data-end=\"3394\">Recocido t\u00e9rmico para la recuperaci\u00f3n de la calidad del cristal<\/li>\n<li data-section-id=\"1erbdy1\" data-start=\"3395\" data-end=\"3460\">Pulido qu\u00edmico-mec\u00e1nico (CMP) para la planarizaci\u00f3n de superficies<\/li>\n<li data-section-id=\"qs885x\" data-start=\"3461\" data-end=\"3536\">Inspecci\u00f3n basada en la metrolog\u00eda para el control de calidad \u00f3ptica y estructural<\/li>\n<\/ul>\n<hr data-start=\"3538\" data-end=\"3541\" \/>\n<h1 data-section-id=\"1b9xnf1\" data-start=\"3543\" data-end=\"3563\">Campos de aplicaci\u00f3n<\/h1>\n<p data-start=\"3565\" data-end=\"3667\">Sistemas de comunicaci\u00f3n \u00f3ptica integrados que incluyen moduladores de alta velocidad para transmisiones de 100G a 800G<\/p>\n<p data-start=\"3669\" data-end=\"3760\">Sistemas fot\u00f3nicos cu\u00e1nticos para la generaci\u00f3n de fotones entrelazados y el procesamiento de informaci\u00f3n cu\u00e1ntica<\/p>\n<p data-start=\"3762\" data-end=\"3843\">Fot\u00f3nica de microondas para el procesamiento de se\u00f1ales de radiofrecuencia y sistemas fot\u00f3nicos de ondas milim\u00e9tricas<\/p>\n<p data-start=\"3845\" data-end=\"3939\">Dispositivos \u00f3pticos no lineales, incluyendo la conversi\u00f3n de frecuencia y la generaci\u00f3n de peines de frecuencia \u00f3ptica<\/p>\n<p data-start=\"3941\" data-end=\"4020\">Sistemas de detecci\u00f3n \u00f3ptica integrados para la monitorizaci\u00f3n bioqu\u00edmica y medioambiental<\/p>\n<hr data-start=\"4022\" data-end=\"4025\" \/>\n<h1 data-section-id=\"15xe5if\" data-start=\"4027\" data-end=\"4051\">Comparaci\u00f3n de rendimiento<\/h1>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4053\" data-end=\"4419\">\n<thead data-start=\"4053\" data-end=\"4105\">\n<tr data-start=\"4053\" data-end=\"4105\">\n<th class=\"last:pe-10\" data-start=\"4053\" data-end=\"4064\" data-col-size=\"sm\">Propiedad<\/th>\n<th class=\"last:pe-10\" data-start=\"4064\" data-end=\"4078\" data-col-size=\"sm\">LiNbO\u2083 a granel<\/th>\n<th class=\"last:pe-10\" data-start=\"4078\" data-end=\"4105\" data-col-size=\"sm\">Plataforma de pel\u00edcula fina LNOI<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4160\" data-end=\"4419\">\n<tr data-start=\"4160\" data-end=\"4199\">\n<td data-start=\"4160\" data-end=\"4175\" data-col-size=\"sm\">P\u00e9rdida \u00f3ptica<\/td>\n<td data-start=\"4175\" data-end=\"4184\" data-col-size=\"sm\">M\u00e1s alto<\/td>\n<td data-start=\"4184\" data-end=\"4199\" data-col-size=\"sm\">&lt;0,05 dB\/cm<\/td>\n<\/tr>\n<tr data-start=\"4200\" data-end=\"4247\">\n<td data-start=\"4200\" data-end=\"4219\" data-col-size=\"sm\">Dimensiones del dispositivo<\/td>\n<td data-start=\"4219\" data-end=\"4227\" data-col-size=\"sm\">Grande<\/td>\n<td data-start=\"4227\" data-end=\"4247\" data-col-size=\"sm\">Escala submicrom\u00e9trica<\/td>\n<\/tr>\n<tr data-start=\"4248\" data-end=\"4320\">\n<td data-start=\"4248\" data-end=\"4273\" data-col-size=\"sm\">Capacidad de integraci\u00f3n<\/td>\n<td data-start=\"4273\" data-end=\"4283\" data-col-size=\"sm\">Limitado<\/td>\n<td data-start=\"4283\" data-end=\"4320\" data-col-size=\"sm\">Integraci\u00f3n fot\u00f3nica de alta densidad<\/td>\n<\/tr>\n<tr data-start=\"4321\" data-end=\"4354\">\n<td data-start=\"4321\" data-end=\"4342\" data-col-size=\"sm\">Compatibilidad con CMOS<\/td>\n<td data-col-size=\"sm\" data-start=\"4342\" data-end=\"4347\">No<\/td>\n<td data-col-size=\"sm\" data-start=\"4347\" data-end=\"4354\">S\u00ed<\/td>\n<\/tr>\n<tr data-start=\"4355\" data-end=\"4419\">\n<td data-start=\"4355\" data-end=\"4379\" data-col-size=\"sm\">Eficiencia de modulaci\u00f3n<\/td>\n<td data-start=\"4379\" data-end=\"4390\" data-col-size=\"sm\">Moderado<\/td>\n<td data-col-size=\"sm\" data-start=\"4390\" data-end=\"4419\">Alto (se puede alcanzar un V\u03c0 de aproximadamente 1 V)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"4421\" data-end=\"4424\" \/>\n<h1 data-section-id=\"1ki9ggs\" data-start=\"4426\" data-end=\"4454\">Opciones de ingenier\u00eda a medida<\/h1>\n<p data-start=\"4456\" data-end=\"4531\">Orientaci\u00f3n del cristal seleccionable entre las configuraciones de corte X, corte Y y corte Z<\/p>\n<p data-start=\"4533\" data-end=\"4590\">Espesor de la pel\u00edcula fina dise\u00f1ado entre 300 nm y 1000 nm<\/p>\n<p data-start=\"4592\" data-end=\"4656\">Espesor del \u00f3xido enterrado ajustable para la modulaci\u00f3n del confinamiento \u00f3ptico<\/p>\n<p data-start=\"4658\" data-end=\"4713\">Las opciones de sustrato incluyen silicio, cuarzo y zafiro<\/p>\n<p data-start=\"4715\" data-end=\"4772\">Dopaje opcional con MgO para mejorar el umbral de da\u00f1o \u00f3ptico<\/p>\n<hr data-start=\"4774\" data-end=\"4777\" \/>\n<h1 data-section-id=\"138iuoj\" data-start=\"4779\" data-end=\"4812\"><img decoding=\"async\" class=\"size-medium wp-image-2885 alignright\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-300x300.png 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-150x150.png 150w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-768x768.png 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-12x12.png 12w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-600x600.png 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2-100x100.png 100w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/05\/Thin-Film-Lithium-Niobate-on-Insulator-LNOI-Wafer-Platform-for-Integrated-Photonics-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Control de calidad y metrolog\u00eda<\/h1>\n<p data-start=\"4814\" data-end=\"4873\">Cada oblea se somete a una rigurosa inspecci\u00f3n de calidad para semiconductores:<\/p>\n<p data-start=\"4875\" data-end=\"4927\">Medici\u00f3n de p\u00e9rdidas \u00f3pticas en bandas de longitudes de onda de telecomunicaciones<\/p>\n<p data-start=\"4929\" data-end=\"4985\">Microscop\u00eda de fuerza at\u00f3mica para la evaluaci\u00f3n de la rugosidad superficial<\/p>\n<p data-start=\"4987\" data-end=\"5038\">Inspecci\u00f3n por infrarrojos para comprobar la integridad de la interfaz de uni\u00f3n<\/p>\n<p data-start=\"5040\" data-end=\"5090\">Mapa de espesor y uniformidad en toda la oblea<\/p>\n<p data-start=\"5092\" data-end=\"5139\">An\u00e1lisis de la planitud de las obleas y de la distribuci\u00f3n de tensiones<\/p>\n<hr data-start=\"5141\" data-end=\"5144\" \/>\n<h1 data-section-id=\"1791hl0\" data-start=\"5146\" data-end=\"5188\">Capacidad de ingenier\u00eda y fabricaci\u00f3n<\/h1>\n<p data-start=\"5190\" data-end=\"5457\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">ZMSH<\/span><\/span> ofrece soluciones integrales de ingenier\u00eda de obleas LNOI, que incluyen el dise\u00f1o de materiales, el desarrollo de procesos de uni\u00f3n de obleas, el apoyo a la fabricaci\u00f3n de dispositivos fot\u00f3nicos, procesos de nanofabricaci\u00f3n (EBL, IBE) y servicios de caracterizaci\u00f3n \u00f3ptica.<\/p>\n<p data-start=\"5459\" data-end=\"5641\">La capacidad de producci\u00f3n permite tanto la creaci\u00f3n de prototipos a escala de I+D como la fabricaci\u00f3n de lotes peque\u00f1os y medianos, con una producci\u00f3n estable en formato de 6 pulgadas y el desarrollo continuo de plataformas LNOI de 8 pulgadas.<\/p>\n<hr data-start=\"5643\" data-end=\"5646\" \/>\n<h1 data-section-id=\"hkd5a4\" data-start=\"5648\" data-end=\"5676\">Preguntas frecuentes<\/h1>\n<p data-start=\"5678\" data-end=\"5831\">1. \u00bfPara qu\u00e9 se utiliza el niobato de litio en capa fina?<br data-start=\"5720\" data-end=\"5723\" \/>Se utiliza en fot\u00f3nica integrada, comunicaciones \u00f3pticas, fot\u00f3nica cu\u00e1ntica y dispositivos \u00f3pticos no lineales.<\/p>\n<p data-start=\"5833\" data-end=\"5990\">2. \u00bfCu\u00e1l es el espesor habitual de la pel\u00edcula delgada de niobato de litio?<br data-start=\"5895\" data-end=\"5898\" \/>El espesor de la pel\u00edcula suele oscilar entre 300 nm y 1000 nm, dependiendo de los requisitos del dispositivo.<\/p>\n<p data-start=\"5992\" data-end=\"6164\">3. \u00bfCu\u00e1les son las ventajas del LNOI frente al niobato de litio a granel?<br data-start=\"6049\" data-end=\"6052\" \/>La tecnolog\u00eda LNOI permite reducir las p\u00e9rdidas \u00f3pticas, aumentar la densidad de integraci\u00f3n y garantizar la compatibilidad con plataformas de fot\u00f3nica de silicio.<\/p>\n<p data-start=\"6166\" data-end=\"6290\">4. \u00bfEs la LNOI compatible con la fot\u00f3nica de silicio?<br data-start=\"6207\" data-end=\"6210\" \/>S\u00ed, la tecnolog\u00eda LNOI puede integrarse en plataformas fot\u00f3nicas de silicio y nitruro de silicio.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"603\" data-end=\"732\">Las obleas de niobato de litio sobre aislante (LNOI) de pel\u00edcula fina son sustratos dise\u00f1ados espec\u00edficamente para dispositivos fot\u00f3nicos y electro\u00f3pticos integrados.<\/p>\n<p data-start=\"734\" data-end=\"893\">La plataforma consiste en una pel\u00edcula delgada de niobato de litio monocristalino adherida a una capa de \u00f3xido enterrado (SiO\u2082), soportada por una oblea de silicio o una oblea de soporte aislante.<\/p>\n<p data-start=\"895\" data-end=\"1094\">Esta estructura permite un fuerte confinamiento \u00f3ptico, una menor p\u00e9rdida de propagaci\u00f3n y una alta eficiencia electro\u00f3ptica, lo que la convierte en una de las plataformas de materiales m\u00e1s importantes para la fot\u00f3nica integrada moderna.<\/p>","protected":false},"featured_media":2887,"comment_status":"open","ping_status":"closed","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":"default","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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