\n| \u00da\u010dinnost modulace<\/td>\n | M\u00edrn\u00e1<\/td>\n | Vysok\u00e9 (lze dos\u00e1hnout V\u03c0 ~ 1 V)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nMo\u017enosti p\u0159izp\u016fsoben\u00e9ho technick\u00e9ho \u0159e\u0161en\u00ed<\/h1>\nMo\u017enost volby orientace krystalu mezi konfiguracemi X-cut, Y-cut a Z-cut<\/p>\n Tlou\u0161\u0165ka tenk\u00e9 vrstvy v rozmez\u00ed 300 nm a\u017e 1000 nm<\/p>\n Nastaviteln\u00e1 tlou\u0161\u0165ka zakryt\u00e9 oxidov\u00e9 vrstvy pro lad\u011bn\u00ed optick\u00e9ho ohrani\u010den\u00ed<\/p>\n Mezi mo\u017en\u00e9 materi\u00e1ly podkladu pat\u0159\u00ed k\u0159em\u00edk, k\u0159emen a saf\u00edr<\/p>\n Voliteln\u00e9 dopov\u00e1n\u00ed MgO pro zv\u00fd\u0161en\u00ed prahu optick\u00e9ho po\u0161kozen\u00ed<\/p>\n
\n![\"\"](\"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\") Zaji\u0161t\u011bn\u00ed kvality a metrologie<\/h1>\n
Ka\u017ed\u00e1 desti\u010dka proch\u00e1z\u00ed p\u0159\u00edsnou kontrolou v souladu s normami pro polovodi\u010de:<\/p>\n M\u011b\u0159en\u00ed optick\u00fdch ztr\u00e1t v telekomunika\u010dn\u00edch vlnov\u00fdch p\u00e1smech<\/p>\n Atomov\u00e1 mikroskopie pro m\u011b\u0159en\u00ed drsnosti povrchu<\/p>\n Infra\u010derven\u00e1 kontrola integrity spojovac\u00edho rozhran\u00ed<\/p>\n Zmapov\u00e1n\u00ed tlou\u0161\u0165ky a rovnom\u011brnosti po cel\u00e9 plo\u0161e desti\u010dky<\/p>\n Anal\u00fdza rovinnosti desti\u010dky a rozlo\u017een\u00ed nap\u011bt\u00ed<\/p>\n
\nTechnick\u00e9 a v\u00fdrobn\u00ed kapacity<\/h1>\nZMSH<\/span><\/span> nab\u00edz\u00ed komplexn\u00ed in\u017een\u00fdrsk\u00e1 \u0159e\u0161en\u00ed pro LNOI desti\u010dky, v\u010detn\u011b n\u00e1vrhu materi\u00e1l\u016f, v\u00fdvoje proces\u016f lepen\u00ed desti\u010dek, podpory p\u0159i v\u00fdrob\u011b fotonick\u00fdch za\u0159\u00edzen\u00ed, proces\u016f nanov\u00fdroby (EBL, IBE) a slu\u017eeb v oblasti optick\u00e9 charakterizace.<\/p>\nNa\u0161e v\u00fdrobn\u00ed kapacity pokr\u00fdvaj\u00ed jak prototypov\u00e1n\u00ed v r\u00e1mci v\u00fdzkumu a v\u00fdvoje, tak v\u00fdrobu mal\u00fdch a\u017e st\u0159edn\u00edch s\u00e9ri\u00ed, a to v\u010detn\u011b stabiln\u00ed v\u00fdroby na 6palcov\u00fdch desk\u00e1ch a pokra\u010duj\u00edc\u00edho v\u00fdvoje 8palcov\u00fdch platforem LNOI.<\/p>\n
\n\u010casto kladen\u00e9 ot\u00e1zky<\/h1>\n1. K \u010demu se tenkovrstv\u00fd niob\u00e1t lithn\u00fd pou\u017e\u00edv\u00e1
Pou\u017e\u00edv\u00e1 se v integrovan\u00e9 fotonice, optick\u00e9 komunikaci, kvantov\u00e9 fotonice a v za\u0159\u00edzen\u00edch pro neline\u00e1rn\u00ed optiku.<\/p>\n 2. Jak\u00e1 je obvykl\u00e1 tlou\u0161\u0165ka tenk\u00e9 vrstvy niob\u00e1tu lithn\u00e9ho?
Tlou\u0161\u0165ka vrstvy se obvykle pohybuje v rozmez\u00ed 300 nm a\u017e 1000 nm v z\u00e1vislosti na po\u017eadavc\u00edch dan\u00e9ho za\u0159\u00edzen\u00ed.<\/p>\n 3. Jak\u00e9 jsou v\u00fdhody LNOI oproti hromadn\u011b vyr\u00e1b\u011bn\u00e9mu niob\u00e1tu lithn\u00e9mu?
Technologie LNOI umo\u017e\u0148uje ni\u017e\u0161\u00ed optick\u00e9 ztr\u00e1ty, vy\u0161\u0161\u00ed integra\u010dn\u00ed hustotu a kompatibilitu s platformami k\u0159em\u00edkov\u00e9 fotoniky.<\/p>\n 4. Je LNOI kompatibiln\u00ed se silikonovou fotonikou?
Ano, technologii LNOI lze integrovat do fotonick\u00fdch platforem na b\u00e1zi k\u0159em\u00edku a nitridu k\u0159em\u00edku.<\/p>","protected":false},"excerpt":{"rendered":" Tenkovrstv\u00e9 desti\u010dky z niob\u00e1tu lithn\u00e9ho na izol\u00e1toru (LNOI) jsou speci\u00e1ln\u011b vyvinut\u00e9 substr\u00e1ty pro integrovan\u00e1 fotonick\u00e1 a elektrooptick\u00e1 za\u0159\u00edzen\u00ed.<\/p>\n Platforma se skl\u00e1d\u00e1 z tenk\u00e9 vrstvy monokrystalick\u00e9ho niob\u00e1tu lithn\u00e9ho nanesen\u00e9 na vrstvu zakryt\u00e9 oxidov\u00e9 vrstvy (SiO\u2082), kter\u00e1 je upevn\u011bna na k\u0159em\u00edkov\u00e9m nebo izola\u010dn\u00edm nosn\u00e9m substr\u00e1tu.<\/p>\n Tato struktura umo\u017e\u0148uje siln\u00e9 optick\u00e9 omezen\u00ed, sn\u00ed\u017een\u00e9 ztr\u00e1ty p\u0159i \u0161\u00ed\u0159en\u00ed a vysokou elektrooptickou \u00fa\u010dinnost, co\u017e z n\u00ed \u010din\u00ed jednu z nejd\u016fle\u017eit\u011bj\u0161\u00edch materi\u00e1lov\u00fdch platforem pro modern\u00ed integrovanou fotoniku.<\/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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|
![\"\"](\"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\")
Koncepce tenkovrstv\u00e9ho niob\u00e1tu lithn\u00e9ho (TFLN)<\/h1>\n![\"\"](\"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\")
Kl\u00ed\u010dov\u00e9 vlastnosti<\/h1>\n