{"id":2668,"date":"2026-04-16T03:45:00","date_gmt":"2026-04-16T03:45:00","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&p=2668"},"modified":"2026-04-16T03:55:23","modified_gmt":"2026-04-16T03:55:23","slug":"safirove-vlakno-odolne-vuci-vysokym-teplotam-pro-infracervene-snimani-v-drsnem-prostredi","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/cs\/product\/high-temperature-resistant-sapphire-derived-fiber-for-harsh-environment-infrared-sensing\/","title":{"rendered":"Vl\u00e1kna ze saf\u00edru odoln\u00e1 v\u016f\u010di vysok\u00fdm teplot\u00e1m pro sn\u00edm\u00e1n\u00ed drsn\u00e9ho prost\u0159ed\u00ed a infra\u010derven\u00e9ho z\u00e1\u0159en\u00ed"},"content":{"rendered":"

\"Vl\u00e1knaSaf\u00edrov\u00e9 optick\u00e9 vl\u00e1kno, zn\u00e1m\u00e9 tak\u00e9 jako saf\u00edrov\u00e9 vl\u00e1kno (Sapphire-Derived Fiber, SDF), je \u0159e\u0161en\u00ed optick\u00e9ho p\u0159enosu nov\u00e9 generace pro vysok\u00e9 teploty, vyroben\u00e9 z monokrystalu oxidu hlinit\u00e9ho (Al\u2082O\u2083).<\/p>\n

Toto vl\u00e1kno vyu\u017e\u00edv\u00e1 pokro\u010dilou technologii v\u00fdroby ty\u010d\u00ed v trubce a kombinuje struktur\u00e1ln\u00ed integritu saf\u00edru s flexibiln\u00ed optickou konstrukc\u00ed, co\u017e umo\u017e\u0148uje spolehliv\u00fd p\u0159enos sign\u00e1lu v prost\u0159ed\u00ed, kde b\u011b\u017en\u00e1 k\u0159em\u00edkov\u00e1 vl\u00e1kna rychle degraduj\u00ed.<\/p>\n

Vl\u00e1kna SDF jsou navr\u017eena pro extr\u00e9mn\u00ed provozn\u00ed podm\u00ednky a poskytuj\u00ed stabiln\u00ed v\u00fdkon p\u0159i vysok\u00fdch teplot\u00e1ch, vysok\u00e9m tlaku, korozivn\u00edch m\u00e9di\u00edch a vystaven\u00ed radiaci, co\u017e z nich \u010din\u00ed kritick\u00fd materi\u00e1l pro pokro\u010dil\u00e9 sn\u00edmac\u00ed a pr\u016fmyslov\u00e9 monitorovac\u00ed syst\u00e9my.<\/p>\n

Nejd\u016fle\u017eit\u011bj\u0161\u00ed informace o z\u00e1kladn\u00edm v\u00fdkonu<\/strong><\/span><\/h3>\n

Schopnost pracovat p\u0159i extr\u00e9mn\u00edch teplot\u00e1ch<\/strong>
Zachov\u00e1v\u00e1 optickou a mechanickou stabilitu a\u017e do 1400 \u00b0C (kr\u00e1tkodob\u00fd provoz) a 1000 \u00b0C (trval\u00fd provoz).<\/p>\n

Vynikaj\u00edc\u00ed ohyb a struktur\u00e1ln\u00ed integrita<\/strong>
Na rozd\u00edl od k\u0159em\u00edkov\u00fdch vl\u00e1ken si saf\u00edrov\u00e1 vl\u00e1kna zachov\u00e1vaj\u00ed struktur\u00e1ln\u00ed stabilitu p\u0159i tepeln\u00e9 rozta\u017enosti a mechanick\u00e9m nam\u00e1h\u00e1n\u00ed.<\/p>\n

Optimalizace infra\u010derven\u00e9ho p\u0159enosu<\/strong>
\u0160irok\u00fd pracovn\u00ed rozsah vlnov\u00fdch d\u00e9lek (1300-2000 nm) podporuje infra\u010derven\u00e9 sn\u00edm\u00e1n\u00ed, spektroskopii a tepelnou diagnostiku.<\/p>\n

N\u00edzk\u00fd \u00fatlum v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch<\/strong>
Typick\u00e1 p\u0159enosov\u00e1 ztr\u00e1ta \u22642 dB\/m @1550 nm, co\u017e zaji\u0161\u0165uje pou\u017eitelnou integritu sign\u00e1lu v extr\u00e9mn\u00edch prost\u0159ed\u00edch.<\/p>\n

Flexibilita v\u00edce re\u017eim\u016f<\/strong>
Podporuje konfigurace s jedn\u00edm, n\u011bkolika a v\u00edce re\u017eimy pro r\u016fzn\u00e9 pot\u0159eby sn\u00edm\u00e1n\u00ed a p\u0159enosu.<\/p>\n

Pln\u011b p\u0159izp\u016fsobiteln\u00fd design<\/strong>
Nastaviteln\u00e1 velikost j\u00e1dra, pr\u016fm\u011br pl\u00e1\u0161t\u011b, potahov\u00e9 materi\u00e1ly, NA a profil indexu lomu.<\/p>\n

Technick\u00fd list<\/strong><\/span><\/h3>\n

Optick\u00e9 parametry<\/strong><\/span><\/h4>\n
\n
\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
Provozn\u00ed vlnov\u00e1 d\u00e9lka<\/td>\n1300 - 2000 nm<\/td>\n<\/tr>\n
Ztr\u00e1ta p\u0159enosu<\/td>\n\u2264 2 dB\/m @1550 nm<\/td>\n<\/tr>\n
Numerick\u00e1 clona<\/td>\n0.3 - 0.5<\/td>\n<\/tr>\n
Re\u017eim p\u0159enosu<\/td>\nJednotliv\u00e9 \/ n\u011bkolik \/ v\u00edce re\u017eim\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

Struktura vl\u00e1ken<\/strong><\/span><\/h4>\n
\n
\n\n\n\n\n\n\n\n
Parametr<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
Pr\u016fm\u011br j\u00e1dra<\/td>\n5 - 20 \u03bcm (\u00b11 \u03bcm)<\/td>\n<\/tr>\n
Pr\u016fm\u011br opl\u00e1\u0161t\u011bn\u00ed<\/td>\n100 - 250 \u03bcm (\u00b11 \u03bcm)<\/td>\n<\/tr>\n
Pr\u016fm\u011br povlaku<\/td>\n200 - 350 \u03bcm (\u00b11 \u03bcm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

V\u00fdkon v extr\u00e9mn\u00edch podm\u00ednk\u00e1ch<\/strong><\/span><\/h4>\n
\n
\n\n\n\n\n\n\n\n
Parametr<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
Kr\u00e1tkodob\u00e1 teplota<\/td>\n\u2264 1400\u00b0C<\/td>\n<\/tr>\n
Dlouhodob\u00e1 teplota<\/td>\n\u2264 1000\u00b0C<\/td>\n<\/tr>\n
Modulace indexu lomu<\/td>\n\u2264 0,015 (laditeln\u00fd)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\"\"V\u00fdrobn\u00ed technologie<\/strong><\/span><\/h3>\n

Vl\u00e1kna SDF se vyr\u00e1b\u011bj\u00ed pomoc\u00ed p\u0159esn\u011b \u0159\u00edzen\u00e9ho r\u016fstu krystal\u016f a technologi\u00ed tvarov\u00e1n\u00ed vl\u00e1ken:<\/p>\n

    \n
  • Proces v\u00fdroby ty\u010d\u00ed v trubce<\/li>\n
  • Laserem vyh\u0159\u00edvan\u00fd podstavec pro r\u016fst (LHPG)<\/li>\n
  • R\u016fst s definovan\u00fdm okrajem (EFG)<\/li>\n<\/ul>\n

    Tyto pokro\u010dil\u00e9 metody zaji\u0161\u0165uj\u00ed:<\/p>\n

      \n
    • Vysok\u00e1 krystalov\u00e1 \u010distota<\/li>\n
    • Stabiln\u00ed profil indexu lomu<\/li>\n
    • Vynikaj\u00edc\u00ed rozm\u011brov\u00e1 st\u00e1lost<\/li>\n
    • Spolehliv\u00fd optick\u00fd v\u00fdkon<\/li>\n<\/ul>\n

      Sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed<\/strong><\/span><\/h3>\n

      \"Vl\u00e1kna<\/p>\n

      Pr\u016fmyslov\u00e9 monitorov\u00e1n\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch<\/strong>
      Pou\u017e\u00edv\u00e1 se v pec\u00edch a syst\u00e9mech na zpracov\u00e1n\u00ed kov\u016f pro m\u011b\u0159en\u00ed teploty v re\u00e1ln\u00e9m \u010dase.<\/p>\n

      Letectv\u00ed a turb\u00edny<\/strong>
      Umo\u017e\u0148uje sn\u00edm\u00e1n\u00ed uvnit\u0159 proudov\u00fdch motor\u016f a plynov\u00fdch turb\u00edn, kde teploty p\u0159ekra\u010duj\u00ed limity k\u0159em\u00edkov\u00fdch vl\u00e1ken.<\/p>\n

      Pr\u016fzkum ropy a zemn\u00edho plynu<\/strong>
      Vhodn\u00e9 pro sn\u00edm\u00e1n\u00ed ve vrtech s vysok\u00fdm tlakem a teplotou.<\/p>\n

      Jadern\u00e9 a radia\u010dn\u00ed prost\u0159ed\u00ed<\/strong>
      Zachov\u00e1v\u00e1 v\u00fdkonnost p\u0159i vystaven\u00ed z\u00e1\u0159en\u00ed a v extr\u00e9mn\u00edch podm\u00ednk\u00e1ch.<\/p>\n

      Infra\u010derven\u00e9 optick\u00e9 syst\u00e9my<\/strong>
      Pou\u017e\u00edv\u00e1 se ve spektroskopii, term\u00e1ln\u00edm zobrazov\u00e1n\u00ed a optick\u00e9 diagnostice.<\/p>\n

      Syst\u00e9my pro anal\u00fdzu spalov\u00e1n\u00ed<\/strong>
      Pou\u017e\u00edv\u00e1 se k monitorov\u00e1n\u00ed plamene a anal\u00fdze \u00fa\u010dinnosti spalov\u00e1n\u00ed.<\/p>\n

      Srovn\u00e1n\u00ed: Saf\u00edrov\u00e9 vl\u00e1kno vs. k\u0159em\u00edkov\u00e9 vl\u00e1kno<\/strong><\/span><\/h3>\n
      \n
      \n\n\n\n\n\n\n\n\n\n
      Funkce<\/th>\nSaf\u00edrov\u00e9 optick\u00e9 vl\u00e1kno<\/th>\nOptick\u00e9 vl\u00e1kno z oxidu k\u0159emi\u010dit\u00e9ho<\/th>\n<\/tr>\n<\/thead>\n
      Maxim\u00e1ln\u00ed teplota<\/td>\n1400\u00b0C<\/td>\n~1000\u00b0C<\/td>\n<\/tr>\n
      Mechanick\u00e1 pevnost<\/td>\nExtr\u00e9mn\u011b vysok\u00e1<\/td>\nSt\u0159edn\u00ed<\/td>\n<\/tr>\n
      Odolnost proti korozi<\/td>\nVynikaj\u00edc\u00ed<\/td>\nM\u00edrn\u00e1<\/td>\n<\/tr>\n
      Infra\u010derven\u00fd v\u00fdkon<\/td>\nSiln\u00fd<\/td>\nOmezen\u00e9<\/td>\n<\/tr>\n
      Zam\u011b\u0159en\u00ed aplikace<\/td>\nDrsn\u00e9 prost\u0159ed\u00ed<\/td>\nTelekomunika\u010dn\u00ed p\u0159enos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      Pro\u010d si vybrat na\u0161e saf\u00edrov\u00e9 optick\u00e9 vl\u00e1kno?<\/strong><\/span><\/h3>\n
        \n
      • Stabiln\u00ed dod\u00e1vky pro pr\u016fmyslov\u00e9 a v\u00fdzkumn\u00e9 aplikace<\/li>\n
      • P\u0159\u00edsn\u00e1 kontrola rozm\u011br\u016f a optick\u00e9 kvality<\/li>\n
      • Mo\u017enost v\u00fdroby na zak\u00e1zku pro speci\u00e1ln\u00ed projekty<\/li>\n
      • Technick\u00e1 podpora pro integraci aplikac\u00ed<\/li>\n
      • Vhodn\u00e9 pro OEM a hromadn\u00e9 n\u00e1kupy<\/li>\n<\/ul>\n

        \u010cASTO KLADEN\u00c9 DOTAZY<\/strong><\/span><\/h3>\n

        \u010c\u00edm se saf\u00edrov\u00e9 optick\u00e9 vl\u00e1kno li\u0161\u00ed od k\u0159em\u00edkov\u00e9ho?<\/strong>
        Saf\u00edrov\u00e9 vl\u00e1kno je ur\u010deno do extr\u00e9mn\u00edch podm\u00ednek a nab\u00edz\u00ed vy\u0161\u0161\u00ed teplotn\u00ed odolnost a mechanickou trvanlivost ne\u017e k\u0159em\u00edkov\u00e9 vl\u00e1kno.<\/p>\n

        Lze toto vl\u00e1kno p\u0159izp\u016fsobit?<\/strong>
        Ano, v\u0161echny kl\u00ed\u010dov\u00e9 parametry v\u010detn\u011b pr\u016fm\u011bru, NA, povlaku a re\u017eimu p\u0159enosu lze p\u0159izp\u016fsobit.<\/p>\n

        Je vhodn\u00fd pro telekomunikace?<\/strong>
        Kv\u016fli vy\u0161\u0161\u00edmu \u00fatlumu se pou\u017e\u00edv\u00e1 hlavn\u011b pro sn\u00edm\u00e1n\u00ed a drsn\u00e9 prost\u0159ed\u00ed ne\u017e pro d\u00e1lkov\u00e9 telekomunikace.<\/p>\n

        V jak\u00fdch odv\u011btv\u00edch se obvykle pou\u017e\u00edvaj\u00ed vl\u00e1kna SDF?<\/strong>
        Letectv\u00ed, energetika, ropn\u00fd a plyn\u00e1rensk\u00fd pr\u016fmysl, jadern\u00e1 energetika a pr\u016fmyslov\u00e1 v\u00fdroba.<\/p>","protected":false},"excerpt":{"rendered":"

        Saf\u00edrov\u00e9 optick\u00e9 vl\u00e1kno, zn\u00e1m\u00e9 tak\u00e9 jako saf\u00edrov\u00e9 vl\u00e1kno (Sapphire-Derived Fiber, SDF), je \u0159e\u0161en\u00ed optick\u00e9ho p\u0159enosu nov\u00e9 generace pro vysok\u00e9 teploty, vyroben\u00e9 z monokrystalu oxidu hlinit\u00e9ho (Al\u2082O\u2083).<\/p>\n

        Toto vl\u00e1kno vyu\u017e\u00edv\u00e1 pokro\u010dilou technologii v\u00fdroby ty\u010d\u00ed v trubce a kombinuje struktur\u00e1ln\u00ed integritu saf\u00edru s flexibiln\u00ed optickou konstrukc\u00ed, co\u017e umo\u017e\u0148uje spolehliv\u00fd p\u0159enos sign\u00e1lu v prost\u0159ed\u00ed, kde b\u011b\u017en\u00e1 k\u0159em\u00edkov\u00e1 vl\u00e1kna rychle degraduj\u00ed.<\/p>\n

        Vl\u00e1kna SDF jsou navr\u017eena pro extr\u00e9mn\u00ed provozn\u00ed podm\u00ednky a poskytuj\u00ed stabiln\u00ed v\u00fdkon p\u0159i vysok\u00fdch teplot\u00e1ch, vysok\u00e9m tlaku, korozivn\u00edch m\u00e9di\u00edch a vystaven\u00ed radiaci, co\u017e z nich \u010din\u00ed kritick\u00fd materi\u00e1l pro pokro\u010dil\u00e9 sn\u00edmac\u00ed a pr\u016fmyslov\u00e9 monitorovac\u00ed syst\u00e9my.<\/p>","protected":false},"featured_media":2675,"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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