{"id":2526,"date":"2026-06-01T05:21:02","date_gmt":"2026-06-01T05:21:02","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?p=2526"},"modified":"2026-06-01T05:21:05","modified_gmt":"2026-06-01T05:21:05","slug":"sapphire-optics-explained-why-sapphire-is-one-of-the-most-trusted-materials-for-optical-windows-and-lenses","status":"publish","type":"post","link":"https:\/\/www.sapphire-windows.com\/cs\/sapphire-optics-explained-why-sapphire-is-one-of-the-most-trusted-materials-for-optical-windows-and-lenses\/","title":{"rendered":"Vysv\u011btlen\u00ed saf\u00edrov\u00e9 optiky: Pro\u010d je saf\u00edr jedn\u00edm z nejspolehliv\u011bj\u0161\u00edch materi\u00e1l\u016f pro optick\u00e1 okna a \u010do\u010dky?"},"content":{"rendered":"

Saf\u00edr je monokrystalick\u00fd materi\u00e1l slo\u017een\u00fd z oxidu hlinit\u00e9ho alfa (\u03b1-Al\u2082O\u2083). P\u0159esto\u017ee je v\u0161eobecn\u011b zn\u00e1m\u00fd jako drah\u00fd k\u00e1men, stal se um\u011bl\u00fd saf\u00edr jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch materi\u00e1l\u016f v modern\u00ed optice. D\u00edky sv\u00e9 v\u00fdjime\u010dn\u00e9 optick\u00e9 pr\u016fhlednosti, mechanick\u00e9 pevnosti, chemick\u00e9 stabilit\u011b a tepeln\u00e9 odolnosti se saf\u00edr hojn\u011b pou\u017e\u00edv\u00e1 v optick\u00e1 okna<\/a>, ochrann\u00e9 kryty, laserov\u00e9 syst\u00e9my, infra\u010derven\u00e1 za\u0159\u00edzen\u00ed, leteck\u00e9 aplikace a \u0161pi\u010dkov\u00e1 spot\u0159ebn\u00ed elektronika.<\/p>\n\n\n\n

Jednou z nejpozoruhodn\u011bj\u0161\u00edch vlastnost\u00ed saf\u00edru je jeho schopnost propou\u0161t\u011bt sv\u011btlo ve velmi \u0161irok\u00e9m spektru - od p\u0159ibli\u017en\u011b 200 nm v ultrafialov\u00e9 oblasti a\u017e po 5 500 nm ve st\u0159edn\u00ed infra\u010derven\u00e9 oblasti. V kombinaci s Mohsovou tvrdost\u00ed 9, kter\u00e1 je mezi b\u011b\u017en\u00fdmi materi\u00e1ly druh\u00e1 nejvy\u0161\u0161\u00ed po diamantu, se saf\u00edr stal preferovan\u00fdm substr\u00e1tem pro n\u00e1ro\u010dn\u00e1 optick\u00e1 prost\u0159ed\u00ed.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Optick\u00e9 z\u00e1klady saf\u00edru<\/h2>\n\n\n\n

P\u0159irozen\u011b pr\u016fhledn\u00fd optick\u00fd materi\u00e1l<\/h3>\n\n\n\n

Saf\u00edr je krystal se \u0161irokou p\u00e1smovou mezerou s energi\u00ed p\u00e1su p\u0159ibli\u017en\u011b 1,5 mm. 8,8 eV<\/strong>, co\u017e mu umo\u017e\u0148uje p\u0159en\u00e1\u0161et sv\u011btlo ve v\u00fdjime\u010dn\u011b \u0161irok\u00e9m rozsahu vlnov\u00fdch d\u00e9lek.<\/p>\n\n\n\n

Mezi kl\u00ed\u010dov\u00e9 optick\u00e9 vlastnosti pat\u0159\u00ed:<\/p>\n\n\n\n

Majetek<\/th>Hodnota<\/th><\/tr><\/thead>
Chemick\u00e9 slo\u017een\u00ed<\/td>\u03b1-Al\u2082O\u2083 (monokrystalick\u00fd oxid hlinit\u00fd)<\/td><\/tr>
Index lomu<\/td>~1,76 p\u0159i 550 nm<\/td><\/tr>
Rozsah p\u0159enosu<\/td>200-5500 nm<\/td><\/tr>
Tvrdost podle Mohse<\/td>9<\/td><\/tr>
Bod t\u00e1n\u00ed<\/td>~2040\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Relativn\u011b vysok\u00fd index lomu saf\u00edru zaji\u0161\u0165uje vynikaj\u00edc\u00ed optick\u00e9 vlastnosti, ale tak\u00e9 zp\u016fsobuje siln\u011bj\u0161\u00ed povrchov\u00e9 odrazy ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdm optick\u00fdm sklem.<\/p>\n\n\n\n

Kam se ztr\u00e1c\u00ed sv\u011btlo?<\/h3>\n\n\n\n

P\u0159esto\u017ee je saf\u00edr vysoce pr\u016fhledn\u00fd, neproch\u00e1z\u00ed j\u00edm v\u0161echno dopadaj\u00edc\u00ed sv\u011btlo.<\/p>\n\n\n\n

Mezi hlavn\u00ed p\u0159\u00ed\u010diny ztr\u00e1ty p\u0159enosu pat\u0159\u00ed:<\/p>\n\n\n\n

Odraz povrchu<\/strong><\/p>\n\n\n\n

Nepokryt\u00fd saf\u00edrov\u00fd povrch odr\u00e1\u017e\u00ed p\u0159ibli\u017en\u011b 7.5%<\/strong> p\u0159ich\u00e1zej\u00edc\u00edho sv\u011btla. Vzhledem k tomu, \u017ee v\u011bt\u0161ina optick\u00fdch oken m\u00e1 dva povrchy, mohou celkov\u00e9 ztr\u00e1ty odrazem p\u0159es\u00e1hnout 14%<\/strong>.<\/p>\n\n\n\n

Absorpce materi\u00e1lu<\/strong><\/p>\n\n\n\n

P\u0159i krat\u0161\u00edch ultrafialov\u00fdch vlnov\u00fdch d\u00e9lk\u00e1ch m\u016f\u017ee b\u00fdt p\u0159enos sn\u00ed\u017een ne\u010distotami a krystalov\u00fdmi vadami. P\u0159i del\u0161\u00edch infra\u010derven\u00fdch vlnov\u00fdch d\u00e9lk\u00e1ch se zvy\u0161uje absorpce v d\u016fsledku vibrac\u00ed m\u0159\u00ed\u017eky (fononov\u00e1 absorpce), co\u017e nakonec omezuje p\u0159enos za hranic\u00ed p\u0159ibli\u017en\u011b 5,5 \u03bcm.<\/p>\n\n\n\n

P\u0159enosov\u00fd v\u00fdkon nepota\u017een\u00e9ho saf\u00edru<\/h2>\n\n\n\n

P\u0159enosov\u00e9 vlastnosti saf\u00edru se li\u0161\u00ed v z\u00e1vislosti na vlnov\u00e9 d\u00e9lce.<\/p>\n\n\n\n

Spektr\u00e1ln\u00ed oblast<\/th>Rozsah vlnov\u00fdch d\u00e9lek<\/th>Typick\u00fd p\u0159enos<\/th>Hlavn\u00ed omezen\u00ed<\/th><\/tr><\/thead>
Hlubok\u00e9 UV z\u00e1\u0159en\u00ed<\/td>200-300 nm<\/td>50-80%<\/td>Absorpce a rozptyl na hran\u011b p\u00e1sma<\/td><\/tr>
Viditeln\u00e9 sv\u011btlo<\/td>400-700 nm<\/td>85-90%<\/td>Povrchov\u00fd odraz<\/td><\/tr>
Bl\u00edzk\u00e9 infra\u010derven\u00e9 z\u00e1\u0159en\u00ed<\/td>700-3000 nm<\/td>80-85%<\/td>Ztr\u00e1ty zp\u016fsoben\u00e9 odrazem<\/td><\/tr>
St\u0159edn\u00ed infra\u010derven\u00e9 z\u00e1\u0159en\u00ed<\/td>3000-5500 nm<\/td>70% a\u017e <50%<\/td>Multifonn\u00ed absorpce<\/td><\/tr>
D\u00e1lkov\u00e9 infra\u010derven\u00e9 z\u00e1\u0159en\u00ed<\/td>>5500 nm<\/td>Pobl\u00ed\u017e 0%<\/td>Siln\u00e1 m\u0159\u00ed\u017ekov\u00e1 absorpce<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Omezen\u00ed produktu Bare Sapphire<\/h3>\n\n\n\n

V UV oblasti<\/h4>\n\n\n\n

Propustnost pod 300 nm je velmi z\u00e1visl\u00e1 na kvalit\u011b a \u010distot\u011b krystal\u016f. Vysoce v\u00fdkonn\u00e9 UV aplikace \u010dasto vy\u017eaduj\u00ed prvot\u0159\u00eddn\u00ed optick\u00fd saf\u00edr.<\/p>\n\n\n\n

V infra\u010derven\u00e9 oblasti<\/h4>\n\n\n\n

P\u0159ibli\u017en\u011b za hranic\u00ed 3 \u03bcm se absorpce v\u00fdrazn\u011b zvy\u0161uje. U siln\u011bj\u0161\u00edch saf\u00edrov\u00fdch skel doch\u00e1z\u00ed k v\u011bt\u0161\u00edmu \u00fatlumu, tak\u017ee optimalizace tlou\u0161\u0165ky je pro infra\u010derven\u00e9 optick\u00e9 syst\u00e9my kritick\u00e1.<\/p>\n\n\n\n

Antireflexn\u00ed n\u00e1t\u011bry: Odhalen\u00ed pln\u00e9ho potenci\u00e1lu saf\u00edru<\/h2>\n\n\n\n

Zat\u00edmco saf\u00edr s\u00e1m o sob\u011b nab\u00edz\u00ed vynikaj\u00edc\u00ed pr\u016fhlednost, antireflexn\u00ed (AR) povlaky v\u00fdrazn\u011b zlep\u0161uj\u00ed optickou \u00fa\u010dinnost t\u00edm, \u017ee minimalizuj\u00ed povrchov\u00e9 odrazy.<\/p>\n\n\n\n

Jak funguj\u00ed povlaky AR<\/h3>\n\n\n\n

Povlaky AR vyu\u017e\u00edvaj\u00ed pe\u010dliv\u011b navr\u017een\u00e9 tenkovrstv\u00e9 vrstvy, kter\u00e9 vytv\u00e1\u0159ej\u00ed destruktivn\u00ed interferenci odra\u017een\u00e9ho sv\u011btla. T\u00edm se sni\u017euje odraz a zvy\u0161uje propustnost optick\u00e9 sou\u010d\u00e1sti.<\/p>\n\n\n\n

Srovn\u00e1n\u00ed v\u00fdkonu<\/h3>\n\n\n\n
Parametr<\/th>Nepokryt\u00fd saf\u00edr<\/th>Saf\u00edr s povlakem AR<\/th><\/tr><\/thead>
Odraz povrchu<\/td>~7.5% na stranu<\/td>0,5-1,5% na stranu<\/td><\/tr>
Celkov\u00fd p\u0159enos<\/td>\u226486%<\/td>95-99%<\/td><\/tr>
Optick\u00e1 \u00fa\u010dinnost<\/td>M\u00edrn\u00e1<\/td>Vynikaj\u00edc\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Saf\u00edrov\u00e9 povlaky pro r\u016fzn\u00e9 vlnov\u00e9 d\u00e9lky<\/h2>\n\n\n\n

R\u016fzn\u00e9 aplikace vy\u017eaduj\u00ed povlaky optimalizovan\u00e9 pro konkr\u00e9tn\u00ed spektr\u00e1ln\u00ed oblasti.<\/p>\n\n\n\n

Spektr\u00e1ln\u00ed oblast<\/th>Typ povlaku<\/th>Typick\u00fd p\u0159enos<\/th>Typick\u00e9 aplikace<\/th><\/tr><\/thead>
UV<\/td>Povlaky na b\u00e1zi fluorid\u016f (nap\u0159. MgF\u2082)<\/td>80-95%<\/td>UV lasery, litografick\u00e9 syst\u00e9my<\/td><\/tr>
Viditeln\u00e9<\/td>\u0160irokop\u00e1smov\u00e9 povlaky AR (400-700 nm)<\/td>94-98%<\/td>Kamery, zobrazovac\u00ed syst\u00e9my, kryty displej\u016f<\/td><\/tr>
Bl\u00edzk\u00e9 infra\u010derven\u00e9 z\u00e1\u0159en\u00ed<\/td>Povlaky AR s jednou vlnovou d\u00e9lkou (nap\u0159. 1064 nm)<\/td>>99%<\/td>Vl\u00e1knov\u00e1 optika, laserov\u00e9 \u0159ezac\u00ed syst\u00e9my<\/td><\/tr>
St\u0159edn\u00ed infra\u010derven\u00e1 oblast<\/td>Povlaky AR 3-5 \u03bcm<\/td>85-92%<\/td>Termovizn\u00ed sn\u00edm\u00e1n\u00ed, infra\u010derven\u00e9 senzory<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u00davahy p\u0159i v\u00fdb\u011bru n\u00e1t\u011br\u016f<\/h3>\n\n\n\n

P\u0159esto\u017ee povlaky zlep\u0161uj\u00ed optick\u00fd v\u00fdkon, p\u0159in\u00e1\u0161ej\u00ed tak\u00e9 kompromisy v konstrukci:<\/p>\n\n\n\n

    \n
  • \u00dazkop\u00e1smov\u00e9 povlaky maj\u00ed nejlep\u0161\u00ed v\u00fdkon pouze v ur\u010dit\u00e9m rozsahu vlnov\u00fdch d\u00e9lek.<\/li>\n\n\n\n
  • Tvrd\u00e9 povlaky maj\u00ed vy\u0161\u0161\u00ed odolnost, ale mohou m\u00edrn\u011b sni\u017eovat \u0161pi\u010dkov\u00fd p\u0159enos.<\/li>\n\n\n\n
  • M\u011bk\u010d\u00ed n\u00e1t\u011bry mohou dos\u00e1hnout vy\u0161\u0161\u00ed propustnosti, ale jsou n\u00e1chyln\u011bj\u0161\u00ed k po\u0161kozen\u00ed.<\/li>\n\n\n\n
  • V\u00edcevrstv\u00e9 povlakov\u00e1n\u00ed zvy\u0161uje slo\u017eitost v\u00fdroby a n\u00e1klady.<\/li>\n<\/ul>\n\n\n\n

    Hlavn\u00ed aplikace saf\u00edrov\u00fdch optick\u00fdch sou\u010d\u00e1stek<\/h2>\n\n\n\n

    Letectv\u00ed a obrana<\/h3>\n\n\n\n

    Saf\u00edrov\u00e1 okna se d\u00edky sv\u00e9 v\u00fdjime\u010dn\u00e9 odolnosti hojn\u011b pou\u017e\u00edvaj\u00ed v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch.<\/p>\n\n\n\n

    Mezi aplikace pat\u0159\u00ed:<\/p>\n\n\n\n

      \n
    • Optick\u00e1 okna letadel a kosmick\u00fdch lod\u00ed<\/li>\n\n\n\n
    • Vysokoteplotn\u00ed pozorovac\u00ed porty<\/li>\n\n\n\n
    • Okna infra\u010derven\u00e9ho vyhled\u00e1va\u010de st\u0159el<\/li>\n\n\n\n
    • Optick\u00e9 syst\u00e9my odoln\u00e9 proti z\u00e1\u0159en\u00ed<\/li>\n<\/ul>\n\n\n\n

      Hlubokomo\u0159sk\u00fd pr\u016fzkum<\/h3>\n\n\n\n

      D\u00edky vysok\u00e9 pevnosti v tlaku a odolnosti proti korozi je saf\u00edr ide\u00e1ln\u00ed pro:<\/p>\n\n\n\n

        \n
      • Pouzdra pro podvodn\u00ed fotoapar\u00e1ty<\/li>\n\n\n\n
      • Hlubokomo\u0159sk\u00e1 pozorovac\u00ed okna<\/li>\n\n\n\n
      • Syst\u00e9my pro monitorov\u00e1n\u00ed tepeln\u00fdch pr\u016fduch\u016f<\/li>\n<\/ul>\n\n\n\n

        Spot\u0159ebn\u00ed elektronika<\/h3>\n\n\n\n

        Saf\u00edr se stal pr\u00e9miov\u00fdm materi\u00e1lem ve \u0161pi\u010dkov\u00e9 elektronice.<\/p>\n\n\n\n

        P\u0159\u00edklady zahrnuj\u00ed:<\/p>\n\n\n\n

          \n
        • Kryty objektiv\u016f fotoapar\u00e1t\u016f chytr\u00fdch telefon\u016f<\/li>\n\n\n\n
        • Obrazovky nositeln\u00fdch za\u0159\u00edzen\u00ed<\/li>\n\n\n\n
        • Krystaly luxusn\u00edch hodinek<\/li>\n\n\n\n
        • Ochrann\u00e1 okna sn\u00edma\u010de otisk\u016f prst\u016f<\/li>\n<\/ul>\n\n\n\n

          Jeho extr\u00e9mn\u00ed odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed pom\u00e1h\u00e1 udr\u017eet optickou \u010distotu po dlouhou dobu \u017eivotnosti.<\/p>\n\n\n\n

          Pr\u016fmyslov\u00e9 a v\u011bdeck\u00e9 p\u0159\u00edstroje<\/h3>\n\n\n\n

          Saf\u00edr se \u010dasto pou\u017e\u00edv\u00e1 v pokro\u010dil\u00fdch optick\u00fdch syst\u00e9mech, jako jsou:<\/p>\n\n\n\n

            \n
          • Ultrarychl\u00e1 laserov\u00e1 za\u0159\u00edzen\u00ed<\/li>\n\n\n\n
          • Spektroskopick\u00e9 p\u0159\u00edstroje<\/li>\n\n\n\n
          • Optick\u00e9 senzory<\/li>\n\n\n\n
          • Vysokotlak\u00e1 pozorovac\u00ed okna<\/li>\n\n\n\n
          • Syst\u00e9my pro zpracov\u00e1n\u00ed polovodi\u010d\u016f<\/li>\n<\/ul>\n\n\n\n

            Jak vybrat spr\u00e1vnou saf\u00edrovou optickou sou\u010d\u00e1stku<\/h2>\n\n\n\n

            Zva\u017ete provozn\u00ed vlnovou d\u00e9lku<\/h3>\n\n\n\n

            Pro ultrafialov\u00e9 aplikace:<\/p>\n\n\n\n

              \n
            • Vyberte optick\u00fd saf\u00edr vysok\u00e9 \u010distoty.<\/li>\n\n\n\n
            • Pou\u017e\u00edvejte povlaky AR optimalizovan\u00e9 pro UV z\u00e1\u0159en\u00ed.<\/li>\n<\/ul>\n\n\n\n

              Pro syst\u00e9my s viditeln\u00fdm sv\u011btlem:<\/p>\n\n\n\n

                \n
              • \u0160irokop\u00e1smov\u00e9 povlaky AR poskytuj\u00ed vynikaj\u00edc\u00ed celkov\u00fd v\u00fdkon.<\/li>\n<\/ul>\n\n\n\n

                Pro infra\u010derven\u00e9 aplikace:<\/p>\n\n\n\n

                  \n
                • Pe\u010dliv\u011b kontrolujte tlou\u0161\u0165ku podkladu.<\/li>\n\n\n\n
                • Pokud je po\u017eadov\u00e1n p\u0159enos v\u011bt\u0161\u00ed ne\u017e 5,5 \u03bcm, vyhn\u011bte se saf\u00edru.<\/li>\n<\/ul>\n\n\n\n

                  Zva\u017ete provozn\u00ed prost\u0159ed\u00ed<\/h3>\n\n\n\n

                  Pro drsn\u00e9 prost\u0159ed\u00ed s vysok\u00fdmi teplotami, ot\u011brem nebo korozivn\u00edmi chemik\u00e1liemi:<\/p>\n\n\n\n

                    \n
                  • Zvolte odoln\u00e9 tvrd\u00e9 povlaky, jako jsou povlaky DLC (diamant-like carbon).<\/li>\n<\/ul>\n\n\n\n

                    Pro optick\u00e9 povrchy, se kter\u00fdmi se \u010dasto manipuluje:<\/p>\n\n\n\n

                      \n
                    • Zva\u017ete hydrofobn\u00ed a oleofobn\u00ed povlaky pro zlep\u0161en\u00ed \u010distoty a sn\u00ed\u017een\u00ed otisk\u016f prst\u016f.<\/li>\n<\/ul>\n\n\n\n

                      Vyv\u00e1\u017een\u00ed n\u00e1klad\u016f a v\u00fdkonu<\/h3>\n\n\n\n

                      Pro univerz\u00e1ln\u00ed ochrann\u00e1 okna:<\/p>\n\n\n\n

                        \n
                      • Nepokryt\u00fd saf\u00edr \u010dasto poskytuje dostate\u010dn\u00fd v\u00fdkon.<\/li>\n<\/ul>\n\n\n\n

                        Pro p\u0159esn\u00e9 optick\u00e9 syst\u00e9my:<\/p>\n\n\n\n

                          \n
                        • Povlaky navr\u017een\u00e9 na m\u00edru mohou v\u00fdrazn\u011b zlep\u0161it \u00fa\u010dinnost syst\u00e9mu a celkov\u00fd optick\u00fd v\u00fdkon.<\/li>\n<\/ul>\n\n\n\n

                          Budoucnost saf\u00edrov\u00e9 optiky<\/h2>\n\n\n\n

                          P\u0159em\u011bna saf\u00edru z drah\u00e9ho kamene v kritick\u00fd materi\u00e1l pro optick\u00e9 in\u017een\u00fdrstv\u00ed podtrhuje pozoruhodn\u00fd pokrok v\u011bdy o materi\u00e1lech. D\u00edky sv\u00e9 jedine\u010dn\u00e9 kombinaci optick\u00e9 pr\u016fhlednosti, mechanick\u00e9 odolnosti, tepeln\u00e9 stability a chemick\u00e9 odolnosti hraje saf\u00edr i nad\u00e1le z\u00e1sadn\u00ed roli v nejr\u016fzn\u011bj\u0161\u00edch pr\u016fmyslov\u00fdch odv\u011btv\u00edch, od letectv\u00ed a obrany a\u017e po fotoniku a spot\u0159ebn\u00ed elektroniku.<\/p>\n\n\n\n

                          S dal\u0161\u00edm v\u00fdvojem technologi\u00ed povrchov\u00fdch \u00faprav a pokro\u010dil\u00fdch optick\u00fdch konstrukc\u00ed se o\u010dek\u00e1v\u00e1, \u017ee saf\u00edr najde je\u0161t\u011b \u0161ir\u0161\u00ed uplatn\u011bn\u00ed v nov\u00fdch oblastech, jako je kvantov\u00e1 komunikace, pokro\u010dil\u00e9 zobrazovac\u00ed syst\u00e9my, fotonick\u00e1 integrace a metapovrchov\u00e1 optika.<\/p>\n\n\n\n

                          Pro aplikace, kter\u00e9 vy\u017eaduj\u00ed jak optick\u00fd v\u00fdkon, tak odolnost v\u016f\u010di \u017eivotn\u00edmu prost\u0159ed\u00ed, z\u016fst\u00e1v\u00e1 saf\u00edr jedn\u00edm z nejspolehliv\u011bj\u0161\u00edch optick\u00fdch materi\u00e1l\u016f sou\u010dasnosti.<\/p>","protected":false},"excerpt":{"rendered":"

                          Sapphire is a single-crystal material composed of alpha aluminum oxide (\u03b1-Al\u2082O\u2083). While it is widely known as a precious gemstone, engineered sapphire has become one of the most important materials in modern optics. Thanks to its exceptional optical transparency, mechanical strength, chemical stability, and thermal resistance, sapphire is extensively used in optical windows, protective covers, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[17],"tags":[862,367,463,744,861,326,164,153,617],"class_list":["post-2526","post","type-post","status-publish","format-standard","hentry","category-industry-news","tag-ar-coated-sapphire","tag-optical-sapphire","tag-sapphire-crystal","tag-sapphire-infrared-window","tag-sapphire-lens","tag-sapphire-optical-components","tag-sapphire-optical-window","tag-sapphire-optics-2","tag-uv-sapphire-window"],"_links":{"self":[{"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/posts\/2526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/comments?post=2526"}],"version-history":[{"count":1,"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/posts\/2526\/revisions"}],"predecessor-version":[{"id":2528,"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/posts\/2526\/revisions\/2528"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/media?parent=2526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/categories?post=2526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/cs\/wp-json\/wp\/v2\/tags?post=2526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}