{"id":2495,"date":"2026-05-26T05:31:18","date_gmt":"2026-05-26T05:31:18","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?post_type=product&#038;p=2495"},"modified":"2026-07-08T09:47:16","modified_gmt":"2026-07-08T09:47:16","slug":"thin-film-lithium-niobate-on-insulator-lnoi-wafers-for-integrated-photonic-applications","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/hu\/product\/thin-film-lithium-niobate-on-insulator-lnoi-wafers-for-integrated-photonic-applications\/","title":{"rendered":"Szigetel\u0151 LNOI-szeleteken elhelyezett v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t integr\u00e1lt fotonikai alkalmaz\u00e1sokhoz"},"content":{"rendered":"<p data-start=\"531\" data-end=\"686\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-2500 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm-300x300.webp\" alt=\"Szigetel\u0151 LNOI-szeleteken elhelyezett v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t integr\u00e1lt fotonikai alkalmaz\u00e1sokhoz\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm-300x300.webp 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm-150x150.webp 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm-12x12.webp 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm-600x600.webp 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm-100x100.webp 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/pl206106451-3inch_4inch_6inch_8inch_lithium_niobate_thin_film_lnoi_wafers_with_optical_loss_0_05_db_cm.webp 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>A szigetel\u0151n elhelyezett v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t (LNOI) szeletek fejlett fotonikus hordoz\u00f3k, amelyeket integr\u00e1lt optikai, mikrohull\u00e1m\u00fa fotonikus \u00e9s kvantumrendszerekben haszn\u00e1lnak.<\/p>\n<p data-start=\"688\" data-end=\"830\">A szerkezet egy SiO\u2082 szigetel\u0151r\u00e9tegre r\u00f6gz\u00edtett, szil\u00edcium-aljzaton nyugv\u00f3, egykrist\u00e1lyos l\u00edtium-niob\u00e1t v\u00e9konyr\u00e9tegb\u0151l \u00e1ll.<\/p>\n<p data-start=\"832\" data-end=\"1001\">Ez a konfigur\u00e1ci\u00f3 er\u0151s optikai bez\u00e1r\u00e1st, rendk\u00edv\u00fcl alacsony terjed\u00e9si vesztes\u00e9get \u00e9s magas elektro-optikai hat\u00e9konys\u00e1got biztos\u00edt, ami az integr\u00e1lt fotonika egyik legfontosabb platformj\u00e1v\u00e1 teszi.<\/p>\n<hr data-start=\"1003\" data-end=\"1006\" \/>\n<h1 data-section-id=\"1kwwibx\" data-start=\"1008\" data-end=\"1050\">Mi az a v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t (TFLN)?<\/h1>\n<p data-start=\"1052\" data-end=\"1197\">A v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t (TFLN) egy mikrom\u00e9tern\u00e9l kisebb krist\u00e1lyos LiNbO\u2083 r\u00e9teget jel\u00f6l, amelyet optikai hull\u00e1mvezet\u0151 \u00e9s elektrooptikai alkalmaz\u00e1sokhoz fejlesztettek ki.<\/p>\n<p data-start=\"1199\" data-end=\"1334\">A hagyom\u00e1nyos l\u00edtium-niob\u00e1ttal \u00f6sszehasonl\u00edtva a TFLN sz\u0171kebb optikai korl\u00e1toz\u00e1st, kisebb eszk\u00f6zm\u00e9retet \u00e9s nagyobb integr\u00e1ci\u00f3s s\u0171r\u0171s\u00e9get tesz lehet\u0151v\u00e9.<\/p>\n<p data-start=\"1336\" data-end=\"1429\">A TFLN-t \u00e1ltal\u00e1ban LNOI-szil\u00edciumlapk\u00e1kra \u00e9p\u00edtik fel, hogy egy teljes integr\u00e1lt fotonikus platformot hozzanak l\u00e9tre.<\/p>\n<hr data-start=\"1431\" data-end=\"1434\" \/>\n<h1 data-section-id=\"u0ybrq\" data-start=\"1436\" data-end=\"1450\"><img decoding=\"async\" class=\"alignright wp-image-2497 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698-300x300.jpg\" alt=\"Szigetel\u0151 LNOI-szeleteken elhelyezett v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t integr\u00e1lt fotonikai alkalmaz\u00e1sokhoz\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698-300x300.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698-150x150.jpg 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698-12x12.jpg 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698-600x600.jpg 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698-100x100.jpg 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171031_94698.jpg 680w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>F\u0151 jellemz\u0151k<\/h1>\n<ul data-start=\"1452\" data-end=\"1814\">\n<li data-section-id=\"13l6ndu\" data-start=\"1452\" data-end=\"1501\">Rendk\u00edv\u00fcl alacsony optikai vesztes\u00e9g &lt; 0,05 dB\/cm 1550 nm-en<\/li>\n<li data-section-id=\"2xhqbd\" data-start=\"1502\" data-end=\"1556\">Magas elektro-optikai egy\u00fctthat\u00f3 (r\u2083\u2083 ak\u00e1r 90 pm\/V)<\/li>\n<li data-section-id=\"1njhf21\" data-start=\"1557\" data-end=\"1603\">Kompatibilit\u00e1s szubmikronos hull\u00e1mvezet\u0151kkel (&lt;1 \u03bcm)<\/li>\n<li data-section-id=\"dqzxa8\" data-start=\"1604\" data-end=\"1659\">CMOS-kompatibilis integr\u00e1ci\u00f3 Si\/SiN platformokkal<\/li>\n<li data-section-id=\"b770v8\" data-start=\"1660\" data-end=\"1714\">Kiv\u00e1l\u00f3 h\u0151stabilit\u00e1s (kb. 1140 \u00b0C-os Curie-h\u0151m\u00e9rs\u00e9klet)<\/li>\n<li data-section-id=\"1fdmwf9\" data-start=\"1715\" data-end=\"1763\">T\u00f6bbf\u00e9le krist\u00e1lycsiszol\u00e1s: X-csiszol\u00e1s \/ Y-csiszol\u00e1s \/ Z-csiszol\u00e1s<\/li>\n<li data-section-id=\"c33det\" data-start=\"1764\" data-end=\"1814\">Szil\u00edciumlapka-m\u00e9retek: 3 h\u00fcvelyk \/ 4 h\u00fcvelyk \/ 6 h\u00fcvelyk \/ 8 h\u00fcvelyk<\/li>\n<\/ul>\n<hr data-start=\"1816\" data-end=\"1819\" \/>\n<h1 data-section-id=\"1ag6bp0\" data-start=\"1821\" data-end=\"1838\">Oszlop szerkezete<\/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=\"1840\" data-end=\"2149\">\n<thead data-start=\"1840\" data-end=\"1871\">\n<tr data-start=\"1840\" data-end=\"1871\">\n<th class=\"last:pe-10\" data-start=\"1840\" data-end=\"1848\" data-col-size=\"sm\">R\u00e9teg<\/th>\n<th class=\"last:pe-10\" data-start=\"1848\" data-end=\"1859\" data-col-size=\"sm\">Anyag<\/th>\n<th class=\"last:pe-10\" data-start=\"1859\" data-end=\"1871\" data-col-size=\"md\">Funkci\u00f3<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1903\" data-end=\"2149\">\n<tr data-start=\"1903\" data-end=\"1992\">\n<td data-start=\"1903\" data-end=\"1915\" data-col-size=\"sm\">Fels\u0151 r\u00e9teg<\/td>\n<td data-col-size=\"sm\" data-start=\"1915\" data-end=\"1941\">LiNbO\u2083 v\u00e9konyr\u00e9teg (TFLN)<\/td>\n<td data-col-size=\"md\" data-start=\"1941\" data-end=\"1992\">Elektro-optikai \u00e9s nemline\u00e1ris optikai funkci\u00f3k<\/td>\n<\/tr>\n<tr data-start=\"1993\" data-end=\"2065\">\n<td data-start=\"1993\" data-end=\"2008\" data-col-size=\"sm\">K\u00f6z\u00e9ps\u0151 r\u00e9teg<\/td>\n<td data-col-size=\"sm\" data-start=\"2008\" data-end=\"2030\">SiO\u2082 (be\u00e1gyazott oxid)<\/td>\n<td data-col-size=\"md\" data-start=\"2030\" data-end=\"2065\">Optikai szigetel\u00e9s \u00e9s korl\u00e1toz\u00e1s<\/td>\n<\/tr>\n<tr data-start=\"2066\" data-end=\"2149\">\n<td data-start=\"2066\" data-end=\"2081\" data-col-size=\"sm\">Als\u00f3 r\u00e9teg<\/td>\n<td data-col-size=\"sm\" data-start=\"2081\" data-end=\"2106\">C\u00ednium \/ Kvarc \/ Zaf\u00edr<\/td>\n<td data-col-size=\"md\" data-start=\"2106\" data-end=\"2149\">Mechanikai t\u00e1mogat\u00e1s \u00e9s CMOS-kompatibilit\u00e1s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2151\" data-end=\"2154\" \/>\n<h1 data-section-id=\"zjxypn\" data-start=\"2156\" data-end=\"2182\">M\u0171szaki specifik\u00e1ci\u00f3k<\/h1>\n<h2 data-section-id=\"10p7424\" data-start=\"2184\" data-end=\"2207\">A szelet m\u0171szaki adatai<\/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=\"2209\" data-end=\"2388\">\n<thead data-start=\"2209\" data-end=\"2230\">\n<tr data-start=\"2209\" data-end=\"2230\">\n<th class=\"last:pe-10\" data-start=\"2209\" data-end=\"2221\" data-col-size=\"sm\">Param\u00e9ter<\/th>\n<th class=\"last:pe-10\" data-start=\"2221\" data-end=\"2230\" data-col-size=\"sm\">\u00c9rt\u00e9k<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2251\" data-end=\"2388\">\n<tr data-start=\"2251\" data-end=\"2286\">\n<td data-start=\"2251\" data-end=\"2268\" data-col-size=\"sm\">A szelet \u00e1tm\u00e9r\u0151je<\/td>\n<td data-col-size=\"sm\" data-start=\"2268\" data-end=\"2286\">3\u2033, 4\u2033, 6\u2033, 8\u2033<\/td>\n<\/tr>\n<tr data-start=\"2287\" data-end=\"2320\">\n<td data-start=\"2287\" data-end=\"2305\" data-col-size=\"sm\">Teljes vastags\u00e1g<\/td>\n<td data-col-size=\"sm\" data-start=\"2305\" data-end=\"2320\">525 \u00b1 25 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2321\" data-end=\"2337\">\n<td data-start=\"2321\" data-end=\"2327\" data-col-size=\"sm\">\u00cdj<\/td>\n<td data-col-size=\"sm\" data-start=\"2327\" data-end=\"2337\">\u00b150 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2338\" data-end=\"2355\">\n<td data-start=\"2338\" data-end=\"2345\" data-col-size=\"sm\">Warp<\/td>\n<td data-col-size=\"sm\" data-start=\"2345\" data-end=\"2355\">&lt;50 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2356\" data-end=\"2388\">\n<td data-start=\"2356\" data-end=\"2362\" data-col-size=\"sm\">LTV<\/td>\n<td data-col-size=\"sm\" data-start=\"2362\" data-end=\"2388\">&lt;1,5 \u03bcm (5\u00d75 mm\u00b2, 95%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2390\" data-end=\"2393\" \/>\n<h2 data-section-id=\"va7zzg\" data-start=\"2395\" data-end=\"2429\">V\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t r\u00e9teg<\/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=\"2431\" data-end=\"2648\">\n<thead data-start=\"2431\" data-end=\"2452\">\n<tr data-start=\"2431\" data-end=\"2452\">\n<th class=\"last:pe-10\" data-start=\"2431\" data-end=\"2443\" data-col-size=\"sm\">Param\u00e9ter<\/th>\n<th class=\"last:pe-10\" data-start=\"2443\" data-end=\"2452\" data-col-size=\"sm\">\u00c9rt\u00e9k<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2473\" data-end=\"2648\">\n<tr data-start=\"2473\" data-end=\"2509\">\n<td data-start=\"2473\" data-end=\"2484\" data-col-size=\"sm\">Anyag<\/td>\n<td data-col-size=\"sm\" data-start=\"2484\" data-end=\"2509\">Egykrist\u00e1lyos LiNbO\u2083<\/td>\n<\/tr>\n<tr data-start=\"2510\" data-end=\"2542\">\n<td data-start=\"2510\" data-end=\"2522\" data-col-size=\"sm\">Vastags\u00e1g<\/td>\n<td data-col-size=\"sm\" data-start=\"2522\" data-end=\"2542\">300 nm \u2013 1000 nm<\/td>\n<\/tr>\n<tr data-start=\"2543\" data-end=\"2575\">\n<td data-start=\"2543\" data-end=\"2566\" data-col-size=\"sm\">Ir\u00e1nymeghat\u00e1roz\u00e1s pontoss\u00e1ga<\/td>\n<td data-col-size=\"sm\" data-start=\"2566\" data-end=\"2575\">\u00b10,5\u00b0<\/td>\n<\/tr>\n<tr data-start=\"2576\" data-end=\"2609\">\n<td data-start=\"2576\" data-end=\"2596\" data-col-size=\"sm\">Fel\u00fcleti \u00e9rdess\u00e9g<\/td>\n<td data-start=\"2596\" data-end=\"2609\" data-col-size=\"sm\">Ra &lt; 1 nm<\/td>\n<\/tr>\n<tr data-start=\"2610\" data-end=\"2648\">\n<td data-start=\"2610\" data-end=\"2628\" data-col-size=\"sm\">K\u00f6t\u00e9si hib\u00e1k<\/td>\n<td data-start=\"2628\" data-end=\"2648\" data-col-size=\"sm\">1 mm-n\u00e9l nagyobb hib\u00e1k nincsenek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2650\" data-end=\"2653\" \/>\n<h2 data-section-id=\"1ats5mq\" data-start=\"2655\" data-end=\"2683\">Be\u00e1gyazott oxidr\u00e9teg (SiO\u2082)<\/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=\"2685\" data-end=\"2812\">\n<thead data-start=\"2685\" data-end=\"2706\">\n<tr data-start=\"2685\" data-end=\"2706\">\n<th class=\"last:pe-10\" data-start=\"2685\" data-end=\"2697\" data-col-size=\"sm\">Param\u00e9ter<\/th>\n<th class=\"last:pe-10\" data-start=\"2697\" data-end=\"2706\" data-col-size=\"sm\">\u00c9rt\u00e9k<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2727\" data-end=\"2812\">\n<tr data-start=\"2727\" data-end=\"2746\">\n<td data-start=\"2727\" data-end=\"2738\" data-col-size=\"sm\">Anyag<\/td>\n<td data-start=\"2738\" data-end=\"2746\" data-col-size=\"sm\">SiO\u2082<\/td>\n<\/tr>\n<tr data-start=\"2747\" data-end=\"2791\">\n<td data-start=\"2747\" data-end=\"2759\" data-col-size=\"sm\">Vastags\u00e1g<\/td>\n<td data-start=\"2759\" data-end=\"2791\" data-col-size=\"sm\">100 nm \u2013 2 \u03bcm (testreszabhat\u00f3)<\/td>\n<\/tr>\n<tr data-start=\"2792\" data-end=\"2812\">\n<td data-start=\"2792\" data-end=\"2805\" data-col-size=\"sm\">Egyenletess\u00e9g<\/td>\n<td data-col-size=\"sm\" data-start=\"2805\" data-end=\"2812\">\u00b15%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2814\" data-end=\"2817\" \/>\n<h1 data-section-id=\"67t699\" data-start=\"2819\" data-end=\"2840\"><img decoding=\"async\" class=\"alignright wp-image-2498 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002-300x300.jpg\" alt=\"Szigetel\u0151 LNOI-szeleteken elhelyezett v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t integr\u00e1lt fotonikai alkalmaz\u00e1sokhoz\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002-300x300.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002-150x150.jpg 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002-12x12.jpg 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002-600x600.jpg 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002-100x100.jpg 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/05\/20250609171006_76002.jpg 680w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Gy\u00e1rt\u00e1si folyamat<\/h1>\n<p data-start=\"2842\" data-end=\"2907\">Az LNOI-szeleteket f\u00e9lvezet\u0151ipari min\u0151s\u00e9g\u0171 elj\u00e1r\u00e1sokkal gy\u00e1rtj\u00e1k:<\/p>\n<ul data-start=\"2909\" data-end=\"3181\">\n<li data-section-id=\"1wtbcec\" data-start=\"2909\" data-end=\"2961\">Ionbe\u00fcltet\u00e9s a r\u00e9tegek szab\u00e1lyozott elv\u00e1laszt\u00e1s\u00e1hoz<\/li>\n<li data-section-id=\"1usb3eg\" data-start=\"2962\" data-end=\"3006\">Oszlopok r\u00f6gz\u00edt\u00e9se szigetel\u0151 hordoz\u00f3kra<\/li>\n<li data-section-id=\"tp2lg8\" data-start=\"3007\" data-end=\"3063\">Magas h\u0151m\u00e9rs\u00e9klet\u0171 h\u0151kezel\u00e9s a krist\u00e1lyok stabiliz\u00e1l\u00e1sa \u00e9rdek\u00e9ben<\/li>\n<li data-section-id=\"1erbdy1\" data-start=\"3064\" data-end=\"3129\">K\u00e9miai-mechanikus pol\u00edroz\u00e1s (CMP) a fel\u00fclet kiegyenl\u00edt\u00e9s\u00e9hez<\/li>\n<li data-section-id=\"1ff9571\" data-start=\"3130\" data-end=\"3181\">V\u00e9gs\u0151 optikai \u00e9s szerkezeti min\u0151s\u00e9g-ellen\u0151rz\u00e9s<\/li>\n<\/ul>\n<hr data-start=\"3183\" data-end=\"3186\" \/>\n<h1 data-section-id=\"8fe6go\" data-start=\"3188\" data-end=\"3206\">F\u0151bb alkalmaz\u00e1si ter\u00fcletek<\/h1>\n<ul data-start=\"3208\" data-end=\"3522\">\n<li data-section-id=\"1ewpgzj\" data-start=\"3208\" data-end=\"3267\">Nagy sebess\u00e9g\u0171 optikai adat\u00e1tvitel (100G\u2013800G modul\u00e1torok)<\/li>\n<li data-section-id=\"16e2of\" data-start=\"3268\" data-end=\"3332\">Kvantumfotonika (\u00f6sszefon\u00f3dott fotonok el\u0151\u00e1ll\u00edt\u00e1sa, QKD-rendszerek)<\/li>\n<li data-section-id=\"1tlx3mb\" data-start=\"3333\" data-end=\"3395\">Mikrohull\u00e1m\u00fa fotonika (r\u00e1di\u00f3frekvenci\u00e1s jelfeldolgoz\u00e1s, millim\u00e9teres hull\u00e1mhossz\u00fa rendszerek)<\/li>\n<li data-section-id=\"14eg7t1\" data-start=\"3396\" data-end=\"3454\">Nemline\u00e1ris optika (frekvenciakonverzi\u00f3, optikai f\u00e9s\u0171k)<\/li>\n<li data-section-id=\"1ps9unu\" data-start=\"3455\" data-end=\"3522\">Integr\u00e1lt \u00e9rz\u00e9kel\u0151rendszerek (biok\u00e9miai \u00e9s optikai rezon\u00e1torok)<\/li>\n<\/ul>\n<hr data-start=\"3524\" data-end=\"3527\" \/>\n<h1 data-section-id=\"ujnxut\" data-start=\"3529\" data-end=\"3567\">Teljes\u00edtm\u00e9nybeli el\u0151ny a t\u00f6meges LiNbO\u2083-hoz k\u00e9pest<\/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=\"3569\" data-end=\"3884\">\n<thead data-start=\"3569\" data-end=\"3612\">\n<tr data-start=\"3569\" data-end=\"3612\">\n<th class=\"last:pe-10\" data-start=\"3569\" data-end=\"3580\" data-col-size=\"sm\">Ingatlan<\/th>\n<th class=\"last:pe-10\" data-start=\"3580\" data-end=\"3594\" data-col-size=\"sm\">LiNbO\u2083 \u00f6mlesztett form\u00e1ban<\/th>\n<th class=\"last:pe-10\" data-start=\"3594\" data-end=\"3612\" data-col-size=\"sm\">LNOI v\u00e9konyr\u00e9teg<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3657\" data-end=\"3884\">\n<tr data-start=\"3657\" data-end=\"3696\">\n<td data-start=\"3657\" data-end=\"3672\" data-col-size=\"sm\">Optikai vesztes\u00e9g<\/td>\n<td data-col-size=\"sm\" data-start=\"3672\" data-end=\"3681\">Magasabb<\/td>\n<td data-col-size=\"sm\" data-start=\"3681\" data-end=\"3696\">&lt;0,05 dB\/cm<\/td>\n<\/tr>\n<tr data-start=\"3697\" data-end=\"3743\">\n<td data-start=\"3697\" data-end=\"3711\" data-col-size=\"sm\">Integr\u00e1ci\u00f3<\/td>\n<td data-start=\"3711\" data-end=\"3717\" data-col-size=\"sm\">Alacsony<\/td>\n<td data-start=\"3717\" data-end=\"3743\" data-col-size=\"sm\">Nagy s\u0171r\u0171s\u00e9g\u0171 fotonika<\/td>\n<\/tr>\n<tr data-start=\"3744\" data-end=\"3786\">\n<td data-start=\"3744\" data-end=\"3758\" data-col-size=\"sm\">A k\u00e9sz\u00fcl\u00e9k m\u00e9rete<\/td>\n<td data-start=\"3758\" data-end=\"3766\" data-col-size=\"sm\">Nagy<\/td>\n<td data-start=\"3766\" data-end=\"3786\" data-col-size=\"sm\">mikron alatti m\u00e9ret<\/td>\n<\/tr>\n<tr data-start=\"3787\" data-end=\"3820\">\n<td data-start=\"3787\" data-end=\"3808\" data-col-size=\"sm\">CMOS-kompatibilit\u00e1s<\/td>\n<td data-col-size=\"sm\" data-start=\"3808\" data-end=\"3813\">Nem<\/td>\n<td data-col-size=\"sm\" data-start=\"3813\" data-end=\"3820\">Igen<\/td>\n<\/tr>\n<tr data-start=\"3821\" data-end=\"3884\">\n<td data-start=\"3821\" data-end=\"3845\" data-col-size=\"sm\">Modul\u00e1ci\u00f3s hat\u00e9konys\u00e1g<\/td>\n<td data-col-size=\"sm\" data-start=\"3845\" data-end=\"3856\">M\u00e9rs\u00e9kelt<\/td>\n<td data-col-size=\"sm\" data-start=\"3856\" data-end=\"3884\">Magas (V\u03c0 ~1 V el\u00e9rhet\u0151)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"3886\" data-end=\"3889\" \/>\n<h1 data-section-id=\"1pspex7\" data-start=\"3891\" data-end=\"3914\">Testreszab\u00e1si lehet\u0151s\u00e9gek<\/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=\"3916\" data-end=\"4162\">\n<thead data-start=\"3916\" data-end=\"3940\">\n<tr data-start=\"3916\" data-end=\"3940\">\n<th class=\"last:pe-10\" data-start=\"3916\" data-end=\"3925\" data-col-size=\"sm\">Opci\u00f3<\/th>\n<th class=\"last:pe-10\" data-start=\"3925\" data-end=\"3940\" data-col-size=\"sm\">Le\u00edr\u00e1s<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3965\" data-end=\"4162\">\n<tr data-start=\"3965\" data-end=\"4004\">\n<td data-start=\"3965\" data-end=\"3979\" data-col-size=\"sm\">Krist\u00e1lyv\u00e1g\u00e1s<\/td>\n<td data-col-size=\"sm\" data-start=\"3979\" data-end=\"4004\">X-v\u00e1g\u00e1s \/ Y-v\u00e1g\u00e1s \/ Z-v\u00e1g\u00e1s<\/td>\n<\/tr>\n<tr data-start=\"4005\" data-end=\"4042\">\n<td data-start=\"4005\" data-end=\"4022\" data-col-size=\"sm\">Filmvastags\u00e1g<\/td>\n<td data-start=\"4022\" data-end=\"4042\" data-col-size=\"sm\">300 nm \u2013 1000 nm<\/td>\n<\/tr>\n<tr data-start=\"4043\" data-end=\"4081\">\n<td data-start=\"4043\" data-end=\"4055\" data-col-size=\"sm\">Hordoz\u00f3anyag<\/td>\n<td data-start=\"4055\" data-end=\"4081\" data-col-size=\"sm\">C\u00ednium \/ Kvarc \/ Zaf\u00edr<\/td>\n<\/tr>\n<tr data-start=\"4082\" data-end=\"4122\">\n<td data-start=\"4082\" data-end=\"4096\" data-col-size=\"sm\">Oxidr\u00e9teg<\/td>\n<td data-start=\"4096\" data-end=\"4122\" data-col-size=\"sm\">100 nm \u2013 2 \u03bcm (egyedi)<\/td>\n<\/tr>\n<tr data-start=\"4123\" data-end=\"4162\">\n<td data-start=\"4123\" data-end=\"4132\" data-col-size=\"sm\">Dopping<\/td>\n<td data-start=\"4132\" data-end=\"4162\" data-col-size=\"sm\">MgO-val adal\u00e9kolt LiNbO\u2083 kaphat\u00f3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"4164\" data-end=\"4167\" \/>\n<h1 data-section-id=\"7l53zg\" data-start=\"4169\" data-end=\"4186\">Min\u0151s\u00e9gellen\u0151rz\u00e9s<\/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=\"4188\" data-end=\"4426\">\n<thead data-start=\"4188\" data-end=\"4210\">\n<tr data-start=\"4188\" data-end=\"4210\">\n<th class=\"last:pe-10\" data-start=\"4188\" data-end=\"4200\" data-col-size=\"sm\">Tesztfeladat<\/th>\n<th class=\"last:pe-10\" data-start=\"4200\" data-end=\"4210\" data-col-size=\"sm\">M\u00f3dszer<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4232\" data-end=\"4426\">\n<tr data-start=\"4232\" data-end=\"4277\">\n<td data-start=\"4232\" data-end=\"4247\" data-col-size=\"sm\">Optikai vesztes\u00e9g<\/td>\n<td data-col-size=\"sm\" data-start=\"4247\" data-end=\"4277\">Hull\u00e1mvezet\u0151 terjed\u00e9si vizsg\u00e1lat<\/td>\n<\/tr>\n<tr data-start=\"4278\" data-end=\"4317\">\n<td data-start=\"4278\" data-end=\"4298\" data-col-size=\"sm\">Fel\u00fcleti \u00e9rdess\u00e9g<\/td>\n<td data-start=\"4298\" data-end=\"4317\" data-col-size=\"sm\">AFM-m\u00e9r\u00e9s<\/td>\n<\/tr>\n<tr data-start=\"4318\" data-end=\"4359\">\n<td data-start=\"4318\" data-end=\"4341\" data-col-size=\"sm\">Vastags\u00e1g egyenletess\u00e9ge<\/td>\n<td data-col-size=\"sm\" data-start=\"4341\" data-end=\"4359\">T\u00e9rk\u00e9prendszer<\/td>\n<\/tr>\n<tr data-start=\"4360\" data-end=\"4395\">\n<td data-start=\"4360\" data-end=\"4378\" data-col-size=\"sm\">A k\u00f6t\u00e9s min\u0151s\u00e9ge<\/td>\n<td data-col-size=\"sm\" data-start=\"4378\" data-end=\"4395\">IR-vizsg\u00e1lat<\/td>\n<\/tr>\n<tr data-start=\"4396\" data-end=\"4426\">\n<td data-start=\"4396\" data-end=\"4407\" data-col-size=\"sm\">Laposs\u00e1g<\/td>\n<td data-col-size=\"sm\" data-start=\"4407\" data-end=\"4426\">Oszlopm\u00e9rn\u00f6ki m\u00e9r\u00e9s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"4428\" data-end=\"4431\" \/>\n<h1 data-section-id=\"vnyh67\" data-start=\"4433\" data-end=\"4457\">M\u00e9rn\u00f6ki szak\u00e9rtelem<\/h1>\n<p data-start=\"4459\" data-end=\"4554\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">ZMSH<\/span><\/span> teljes k\u00f6r\u0171 t\u00e1mogat\u00e1st ny\u00fajt az LNOI-szil\u00edciumlapok fejleszt\u00e9s\u00e9hez:<\/p>\n<ul data-start=\"4556\" data-end=\"4746\">\n<li data-section-id=\"z18qgz\" data-start=\"4556\" data-end=\"4589\">V\u00e9konyr\u00e9teg-tervez\u00e9s optimaliz\u00e1l\u00e1sa<\/li>\n<li data-section-id=\"zskefu\" data-start=\"4590\" data-end=\"4627\">A szil\u00edciumlapok \u00f6sszekapcsol\u00e1s\u00e1nak technol\u00f3giai tervez\u00e9se<\/li>\n<li data-section-id=\"1c4k4on\" data-start=\"4628\" data-end=\"4667\">Fotonikus eszk\u00f6z\u00f6k gy\u00e1rt\u00e1s\u00e1nak t\u00e1mogat\u00e1sa<\/li>\n<li data-section-id=\"gug1e5\" data-start=\"4668\" data-end=\"4699\">Nanofabrik\u00e1ci\u00f3 (EBL \/ IBE)<\/li>\n<li data-section-id=\"k6htmy\" data-start=\"4700\" data-end=\"4746\">Optikai teljes\u00edtm\u00e9ny vizsg\u00e1lata \u00e9s valid\u00e1l\u00e1sa<\/li>\n<\/ul>\n<p data-start=\"4748\" data-end=\"4834\">Alkalmas mind a kutat\u00e1s-fejleszt\u00e9si protot\u00edpusok gy\u00e1rt\u00e1s\u00e1ra, mind pedig a legfeljebb 8 h\u00fcvelykes szil\u00edciumlapk\u00e1k kis sorozat\u00fa gy\u00e1rt\u00e1s\u00e1ra.<\/p>\n<hr data-start=\"4836\" data-end=\"4839\" \/>\n<h1 data-section-id=\"1mpc0g\" data-start=\"4841\" data-end=\"4846\">GYIK<\/h1>\n<p data-start=\"4848\" data-end=\"4996\">Mire szolg\u00e1l az LNOI?<br data-start=\"4869\" data-end=\"4872\" \/>Az LNOI-lemezeket sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k az optikai kommunik\u00e1ci\u00f3ban, a kvantumfotonik\u00e1ban, a nemline\u00e1ris optik\u00e1ban \u00e9s az integr\u00e1lt fotonikus \u00e1ramk\u00f6r\u00f6kben.<\/p>\n<p data-start=\"4998\" data-end=\"5114\">Mekkora a v\u00e9konyr\u00e9teg jellemz\u0151 vastags\u00e1ga?<br data-start=\"5037\" data-end=\"5040\" \/>A l\u00edtium-niob\u00e1t v\u00e9konyr\u00e9tegek vastags\u00e1ga \u00e1ltal\u00e1ban 300 nm \u00e9s 1000 nm k\u00f6z\u00f6tt mozog.<\/p>\n<p data-start=\"5116\" data-end=\"5264\">Mi\u00e9rt \u00e9rdemes az LNOI-t haszn\u00e1lni a t\u00f6meges l\u00edtium-niob\u00e1t helyett?<br data-start=\"5160\" data-end=\"5163\" \/>Az LNOI alacsonyabb optikai vesztes\u00e9get, nagyobb integr\u00e1ci\u00f3s s\u0171r\u0171s\u00e9get \u00e9s CMOS-kompatibilis fotonikus integr\u00e1ci\u00f3t k\u00edn\u00e1l.<\/p>\n<p data-start=\"5266\" data-end=\"5392\">Az LNOI integr\u00e1lhat\u00f3-e a szil\u00edcium-fotonik\u00e1val?<br data-start=\"5307\" data-end=\"5310\" \/>Igen, az LNOI teljes m\u00e9rt\u00e9kben kompatibilis a szil\u00edcium- \u00e9s szil\u00edcium-nitrid fotonikus platformokkal.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"531\" data-end=\"686\">A szigetel\u0151n elhelyezett v\u00e9konyr\u00e9teg\u0171 l\u00edtium-niob\u00e1t (LNOI) szeletek fejlett fotonikus hordoz\u00f3k, amelyeket integr\u00e1lt optikai, mikrohull\u00e1m\u00fa fotonikus \u00e9s kvantumrendszerekben haszn\u00e1lnak.<\/p>\n<p data-start=\"688\" data-end=\"830\">A szerkezet egy SiO\u2082 szigetel\u0151r\u00e9tegre r\u00f6gz\u00edtett, szil\u00edcium-aljzaton nyugv\u00f3, egykrist\u00e1lyos l\u00edtium-niob\u00e1t v\u00e9konyr\u00e9tegb\u0151l \u00e1ll.<\/p>\n<p data-start=\"688\" data-end=\"830\">Ez a konfigur\u00e1ci\u00f3 er\u0151s optikai bez\u00e1r\u00e1st, rendk\u00edv\u00fcl alacsony terjed\u00e9si vesztes\u00e9get \u00e9s magas elektro-optikai hat\u00e9konys\u00e1got biztos\u00edt, ami az integr\u00e1lt fotonika egyik legfontosabb platformj\u00e1v\u00e1 teszi.<\/p>\n<p data-start=\"688\" data-end=\"830\">\n<p data-start=\"688\" data-end=\"830\">","protected":false},"featured_media":2496,"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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