{"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\/sv\/sapphire-optics-explained-why-sapphire-is-one-of-the-most-trusted-materials-for-optical-windows-and-lenses\/","title":{"rendered":"Safiroptik f\u00f6rklarad: Varf\u00f6r safir \u00e4r ett av de mest betrodda materialen f\u00f6r optiska f\u00f6nster och linser"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Safir \u00e4r ett enkristallint material som best\u00e5r av alfa-aluminiumoxid (\u03b1-Al\u2082O\u2083). \u00c4ven om det \u00e4r allm\u00e4nt k\u00e4nt som en \u00e4delsten har teknisk safir blivit ett av de viktigaste materialen inom modern optik. Tack vare sin exceptionella optiska transparens, mekaniska styrka, kemiska stabilitet och v\u00e4rmebest\u00e4ndighet anv\u00e4nds safir i stor utstr\u00e4ckning i <a href=\"https:\/\/www.sapphire-windows.com\/sv\/product-category\/sapphire-windows\/\">optiska f\u00f6nster<\/a>, skyddsk\u00e5por, lasersystem, infrar\u00f6d utrustning, rymdtill\u00e4mpningar och avancerad konsumentelektronik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En av safirens mest anm\u00e4rkningsv\u00e4rda egenskaper \u00e4r dess f\u00f6rm\u00e5ga att sl\u00e4ppa igenom ljus \u00f6ver ett mycket brett spektrum - fr\u00e5n cirka 200 nm i det ultravioletta omr\u00e5det till 5.500 nm i det mellersta infrar\u00f6da omr\u00e5det. I kombination med en Mohs-h\u00e5rdhet p\u00e5 9, n\u00e4st efter diamant bland vanliga material, har safir blivit ett f\u00f6redraget substrat f\u00f6r kr\u00e4vande optiska milj\u00f6er.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses-1024x683.png\" alt=\"\" class=\"wp-image-2527\" srcset=\"https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses-1024x683.png 1024w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses-300x200.png 300w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses-768x512.png 768w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses-18x12.png 18w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses-600x400.png 600w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/06\/Sapphire-Optics-Explained-Why-Sapphire-Is-One-of-the-Most-Trusted-Materials-for-Optical-Windows-and-Lenses.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">De optiska grunderna f\u00f6r safir<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ett naturligt transparent optiskt material<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Safir \u00e4r en kristall med brett bandgap med en bandgapenergi p\u00e5 cirka <strong>8,8 eV<\/strong>, vilket g\u00f6r att den kan sl\u00e4ppa igenom ljus \u00f6ver ett exceptionellt brett v\u00e5gl\u00e4ngdsomr\u00e5de.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Viktiga optiska egenskaper \u00e4r bl.a:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Fastighet<\/th><th>V\u00e4rde<\/th><\/tr><\/thead><tbody><tr><td>Kemisk sammans\u00e4ttning<\/td><td>\u03b1-Al\u2082O\u2083 (enkristallin aluminiumoxid)<\/td><\/tr><tr><td>Brytningsindex<\/td><td>~1,76 vid 550 nm<\/td><\/tr><tr><td>\u00d6verf\u00f6ringsomr\u00e5de<\/td><td>200-5500 nm<\/td><\/tr><tr><td>Mohs h\u00e5rdhet<\/td><td>9<\/td><\/tr><tr><td>Sm\u00e4ltpunkt<\/td><td>~2040\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Det relativt h\u00f6ga brytningsindexet hos safir ger utm\u00e4rkta optiska prestanda, men orsakar ocks\u00e5 starkare ytreflektioner j\u00e4mf\u00f6rt med konventionellt optiskt glas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vart tar det f\u00f6rlorade ljuset v\u00e4gen?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c4ven om safir \u00e4r mycket transparent passerar inte allt infallande ljus genom materialet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De fr\u00e4msta orsakerna till \u00f6verf\u00f6ringsf\u00f6rluster \u00e4r f\u00f6ljande:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Reflektion av ytan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En obelagd safiryta reflekterar ungef\u00e4r <strong>7.5%<\/strong> av inkommande ljus. Eftersom de flesta optiska f\u00f6nster har tv\u00e5 ytor kan de totala reflektionsf\u00f6rlusterna \u00f6verstiga <strong>14%<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Absorption av material<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vid kortare ultravioletta v\u00e5gl\u00e4ngder kan transmissionen minskas av f\u00f6roreningar och kristalldefekter. Vid l\u00e4ngre infrar\u00f6da v\u00e5gl\u00e4ngder \u00f6kar absorptionen p\u00e5 grund av gittervibrationer (fononabsorption), vilket slutligen begr\u00e4nsar transmissionen bortom cirka 5,5 \u03bcm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Transmissionsprestanda f\u00f6r obelagd safir<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Transmissionsegenskaperna hos safir varierar beroende p\u00e5 v\u00e5gl\u00e4ngd.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Spektral region<\/th><th>V\u00e5gl\u00e4ngdsomr\u00e5de<\/th><th>Typisk \u00f6verf\u00f6ring<\/th><th>Huvudsaklig begr\u00e4nsning<\/th><\/tr><\/thead><tbody><tr><td>Djup UV<\/td><td>200-300 nm<\/td><td>50-80%<\/td><td>Bandbreddsabsorption och spridning<\/td><\/tr><tr><td>Synligt ljus<\/td><td>400-700 nm<\/td><td>85-90%<\/td><td>Reflektion av ytan<\/td><\/tr><tr><td>N\u00e4ra infrar\u00f6d<\/td><td>700-3000 nm<\/td><td>80-85%<\/td><td>F\u00f6rluster dominerade av reflektion<\/td><\/tr><tr><td>Mid Infrar\u00f6d<\/td><td>3000-5500 nm<\/td><td>70% till &lt;50%<\/td><td>Absorption av flera fononer<\/td><\/tr><tr><td>Fj\u00e4rran infrar\u00f6d str\u00e5lning<\/td><td>&gt;5500 nm<\/td><td>N\u00e4ra 0%<\/td><td>Stark gitterabsorption<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Begr\u00e4nsningar av Bare Sapphire<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">I UV-omr\u00e5det<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Transmission under 300 nm \u00e4r starkt beroende av kristallens kvalitet och renhet. H\u00f6gpresterande UV-applikationer kr\u00e4ver ofta optisk safir av premiumkvalitet.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">I det infrar\u00f6da omr\u00e5det<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Bortom cirka 3 \u03bcm \u00f6kar absorptionen betydligt. Tjockare safirf\u00f6nster upplever st\u00f6rre d\u00e4mpning, vilket g\u00f6r att tjockleksoptimering \u00e4r avg\u00f6rande f\u00f6r infrar\u00f6da optiska system.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Antireflexbel\u00e4ggningar: Frig\u00f6r safirs fulla potential<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Safiren i sig ger utm\u00e4rkt transparens, men antireflexbel\u00e4ggningar (AR) f\u00f6rb\u00e4ttrar dramatiskt den optiska effektiviteten genom att minimera ytreflektionerna.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hur AR-bel\u00e4ggningar fungerar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AR-bel\u00e4ggningar anv\u00e4nder noggrant konstruerade tunnfilmsskikt f\u00f6r att skapa destruktiv interferens f\u00f6r reflekterat ljus. Detta minskar reflektionen och \u00f6kar transmissionen genom den optiska komponenten.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">J\u00e4mf\u00f6relse av prestanda<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>Obelagd safir<\/th><th>AR-belagd safir<\/th><\/tr><\/thead><tbody><tr><td>Reflektion av ytan<\/td><td>~7,5% per sida<\/td><td>0,5-1,5% per sida<\/td><\/tr><tr><td>Total \u00f6verf\u00f6ring<\/td><td>\u226486%<\/td><td>95-99%<\/td><\/tr><tr><td>Optisk effektivitet<\/td><td>M\u00e5ttlig<\/td><td>Utm\u00e4rkt<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Safirbel\u00e4ggningar f\u00f6r olika v\u00e5gl\u00e4ngder<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Olika till\u00e4mpningar kr\u00e4ver ytbel\u00e4ggningar som \u00e4r optimerade f\u00f6r specifika spektralomr\u00e5den.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Spektral region<\/th><th>Typ av bel\u00e4ggning<\/th><th>Typisk \u00f6verf\u00f6ring<\/th><th>Typiska till\u00e4mpningar<\/th><\/tr><\/thead><tbody><tr><td>UV<\/td><td>Fluoridbaserade ytbel\u00e4ggningar (t.ex. MgF\u2082)<\/td><td>80-95%<\/td><td>UV-lasrar, litografisystem<\/td><\/tr><tr><td>Synlig<\/td><td>AR-bel\u00e4ggningar f\u00f6r bredband (400-700 nm)<\/td><td>94-98%<\/td><td>Kameror, bildsystem, bildsk\u00e4rmslock<\/td><\/tr><tr><td>N\u00e4ra IR<\/td><td>AR-bel\u00e4ggningar med en v\u00e5gl\u00e4ngd (t.ex. 1064 nm)<\/td><td>&gt;99%<\/td><td>Fiberoptik, lasersk\u00e4rningssystem<\/td><\/tr><tr><td>Mid IR<\/td><td>3-5 \u03bcm AR-bel\u00e4ggningar<\/td><td>85-92%<\/td><td>Termisk avbildning, infrar\u00f6da sensorer<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u00d6verv\u00e4ganden vid val av ytbel\u00e4ggningar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c4ven om bel\u00e4ggningar f\u00f6rb\u00e4ttrar den optiska prestandan medf\u00f6r de ocks\u00e5 designm\u00e4ssiga avv\u00e4gningar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Smalbandsbel\u00e4ggningar fungerar b\u00e4st endast inom specifika v\u00e5gl\u00e4ngdsomr\u00e5den.<\/li>\n\n\n\n<li>H\u00e5rda bel\u00e4ggningar ger \u00f6verl\u00e4gsen h\u00e5llbarhet men kan minska topptransmissionen n\u00e5got.<\/li>\n\n\n\n<li>Mjukare bel\u00e4ggningar kan uppn\u00e5 h\u00f6gre transmission men \u00e4r mer k\u00e4nsliga f\u00f6r skador.<\/li>\n\n\n\n<li>Bel\u00e4ggningsprocesser med flera lager \u00f6kar tillverkningskomplexiteten och kostnaden.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Viktiga anv\u00e4ndningsomr\u00e5den f\u00f6r optiska komponenter av safir<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Flyg- och rymdindustrin samt f\u00f6rsvar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Safirf\u00f6nster anv\u00e4nds ofta i tuffa milj\u00f6er p\u00e5 grund av sin exceptionella h\u00e5llbarhet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Applikationerna inkluderar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optiska f\u00f6nster f\u00f6r flygplan och rymdfarkoster<\/li>\n\n\n\n<li>Observationsportar f\u00f6r h\u00f6ga temperaturer<\/li>\n\n\n\n<li>F\u00f6nster f\u00f6r infrar\u00f6d missils\u00f6kare<\/li>\n\n\n\n<li>Str\u00e5lningsbest\u00e4ndiga optiska system<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Utforskning av djuphavsomr\u00e5den<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Safirens h\u00f6ga tryckh\u00e5llfasthet och korrosionsbest\u00e4ndighet g\u00f6r den idealisk f\u00f6r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00f6ljen f\u00f6r undervattenskameror<\/li>\n\n\n\n<li>Observationsf\u00f6nster f\u00f6r djuphavsb\u00e5tar<\/li>\n\n\n\n<li>System f\u00f6r \u00f6vervakning av termiska ventiler<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Konsumentelektronik<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Safir har blivit ett f\u00f6rstklassigt material i avancerad elektronik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Exempel p\u00e5 detta \u00e4r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Objektivskydd f\u00f6r smartphonekameror<\/li>\n\n\n\n<li>Sk\u00e4rmar f\u00f6r b\u00e4rbara enheter<\/li>\n\n\n\n<li>Kristaller f\u00f6r lyxklockor<\/li>\n\n\n\n<li>F\u00f6nster f\u00f6r skydd av fingeravtryckssensor<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dess extrema rept\u00e5lighet bidrar till att bibeh\u00e5lla den optiska klarheten under l\u00e5ng livsl\u00e4ngd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Industriella och vetenskapliga instrument<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Safir anv\u00e4nds ofta i avancerade optiska system som t.ex:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utrustning f\u00f6r ultrasnabb laser<\/li>\n\n\n\n<li>Instrument f\u00f6r spektroskopi<\/li>\n\n\n\n<li>Optiska sensorer<\/li>\n\n\n\n<li>Visningsf\u00f6nster med h\u00f6gt tryck<\/li>\n\n\n\n<li>System f\u00f6r bearbetning av halvledare<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Hur man v\u00e4ljer r\u00e4tt optisk komponent av safir<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00e4nk p\u00e5 den operativa v\u00e5gl\u00e4ngden<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r ultravioletta till\u00e4mpningar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e4lj optisk safir med h\u00f6g renhet.<\/li>\n\n\n\n<li>Anv\u00e4nd UV-optimerade AR-bel\u00e4ggningar.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r system med synligt ljus:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AR-bel\u00e4ggningar med bredband ger utm\u00e4rkta \u00f6vergripande prestanda.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r infrar\u00f6da till\u00e4mpningar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kontrollera noggrant substratets tjocklek.<\/li>\n\n\n\n<li>Undvik safir n\u00e4r det kr\u00e4vs en transmission p\u00e5 mer \u00e4n 5,5 \u03bcm.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00e4nk p\u00e5 driftsmilj\u00f6n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r kr\u00e4vande milj\u00f6er med h\u00f6ga temperaturer, n\u00f6tning eller fr\u00e4tande kemikalier:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e4lj h\u00e5llbara h\u00e5rdbel\u00e4ggningsl\u00f6sningar som DLC-bel\u00e4ggningar (diamantliknande kol).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r optiska ytor som hanteras ofta:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00d6verv\u00e4g hydrofoba och oleofoba bel\u00e4ggningar f\u00f6r att f\u00f6rb\u00e4ttra renligheten och minska fingeravtryck.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Balans mellan kostnad och prestanda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r skyddsf\u00f6nster i allm\u00e4nt bruk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Obelagd safir ger ofta tillr\u00e4cklig prestanda.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r optiska system med h\u00f6g precision:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specialdesignade ytbel\u00e4ggningar kan avsev\u00e4rt f\u00f6rb\u00e4ttra systemeffektiviteten och den \u00f6vergripande optiska prestandan.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Framtiden f\u00f6r safiroptik<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Safirens f\u00f6rvandling fr\u00e5n en dyrbar \u00e4delsten till ett kritiskt material f\u00f6r optisk teknik visar p\u00e5 de anm\u00e4rkningsv\u00e4rda framsteg som gjorts inom materialvetenskapen. Med sin unika kombination av optisk transparens, mekanisk h\u00e5llbarhet, termisk stabilitet och kemisk best\u00e4ndighet forts\u00e4tter safir att spela en viktig roll i branscher som str\u00e4cker sig fr\u00e5n flyg och f\u00f6rsvar till fotonik och konsumentelektronik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I takt med att bel\u00e4ggningstekniker och avancerade optiska konstruktioner forts\u00e4tter att utvecklas f\u00f6rv\u00e4ntas safir f\u00e5 \u00e4nnu bredare till\u00e4mpningar inom nya omr\u00e5den som kvantkommunikation, avancerade bildsystem, fotonisk integration och optik f\u00f6r metanytor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r applikationer som kr\u00e4ver b\u00e5de optisk prestanda och milj\u00f6m\u00e4ssig h\u00e5llbarhet \u00e4r safir fortfarande ett av de mest tillf\u00f6rlitliga optiska material som finns idag.<\/p>","protected":false},"excerpt":{"rendered":"<p>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, [&hellip;]<\/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\/sv\/wp-json\/wp\/v2\/posts\/2526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/comments?post=2526"}],"version-history":[{"count":1,"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/posts\/2526\/revisions"}],"predecessor-version":[{"id":2528,"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/posts\/2526\/revisions\/2528"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/media?parent=2526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/categories?post=2526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/sv\/wp-json\/wp\/v2\/tags?post=2526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}