{"id":2046,"date":"2026-01-21T03:39:35","date_gmt":"2026-01-21T03:39:35","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?post_type=product&p=2046"},"modified":"2026-01-21T03:39:35","modified_gmt":"2026-01-21T03:39:35","slug":"customized-ruby-optical-windows-high-hardness-dsp-laser-transmission-%e2%89%a585","status":"publish","type":"product","link":"https:\/\/www.sapphire-windows.com\/pt\/product\/customized-ruby-optical-windows-high-hardness-dsp-laser-transmission-%e2%89%a585\/","title":{"rendered":"Janelas \u00f3pticas de rubi personalizadas | Transmiss\u00e3o de laser DSP de alta dureza \u226585%"},"content":{"rendered":"

A Janela \u00d3tica de Rubi Personalizada \u00e9 um componente \u00f3tico de alto desempenho fabricado com precis\u00e3o a partir de rubi sint\u00e9tico (cristal \u00fanico de \u03b1-Al\u2082O\u2083 dopado com Cr\u00b3\u207a). Concebido para aplica\u00e7\u00f5es \u00f3pticas exigentes, combina a excecional dureza mec\u00e2nica, estabilidade t\u00e9rmica, resist\u00eancia qu\u00edmica e transmit\u00e2ncia de largo espetro do rubi com geometrias personalizadas para sistemas especializados de laser e de alta temperatura.<\/p>\n

Ao contr\u00e1rio do vidro \u00f3tico normal, as janelas \u00f3pticas de rubi proporcionam uma durabilidade ambiental superior, resist\u00eancia a riscos e toler\u00e2ncia a danos provocados por laser, garantindo uma prote\u00e7\u00e3o fi\u00e1vel dos componentes \u00f3pticos internos em lasers de alta pot\u00eancia, fornos industriais, sistemas aeroespaciais e dispositivos de monitoriza\u00e7\u00e3o ambiental extrema.<\/p>\n

\"\" \"\" \"\"<\/p>\n

Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e2metro<\/th>\nEspecifica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n
Material<\/td>\nRubi sint\u00e9tico (cristal \u00fanico de \u03b1-Al\u2082O\u2083 dopado com Cr\u00b3\u207a)<\/td>\n<\/tr>\n
Estrutura cristalina<\/td>\nHexagonal<\/td>\n<\/tr>\n
Constantes de rede<\/td>\na = 4,758 \u00c5, c = 12,991 \u00c5<\/td>\n<\/tr>\n
Densidade<\/td>\n3,98 g\/cm\u00b3<\/td>\n<\/tr>\n
Ponto de fus\u00e3o<\/td>\n2040\u00b0C<\/td>\n<\/tr>\n
Dureza de Mohs<\/td>\n9<\/td>\n<\/tr>\n
Coeficiente de expans\u00e3o t\u00e9rmica<\/td>\n6.5-8.4 \u00d7 10-\u2076 \/\u00b0C<\/td>\n<\/tr>\n
Condutividade t\u00e9rmica<\/td>\n52 W\/m\/K<\/td>\n<\/tr>\n
Calor espec\u00edfico<\/td>\n0,42 J\/g\/K<\/td>\n<\/tr>\n
Gama de transmiss\u00e3o<\/td>\n400-1500 nm (do vis\u00edvel ao infravermelho pr\u00f3ximo)<\/td>\n<\/tr>\n
Vis\u00e3o Transmissividade da luz<\/td>\n\u226585%<\/td>\n<\/tr>\n
Acabamento da superf\u00edcie<\/td>\nPolimento de dupla face (DSP), Ra <5 nm<\/td>\n<\/tr>\n
Limiar de dano laser<\/td>\n>10 kW\/cm\u00b2<\/td>\n<\/tr>\n
Pico de emiss\u00e3o<\/td>\n795 nm<\/td>\n<\/tr>\n
Pico de Absor\u00e7\u00e3o<\/td>\n488 nm<\/td>\n<\/tr>\n
\u00cdndice de refra\u00e7\u00e3o<\/td>\n1,76 a 800 nm<\/td>\n<\/tr>\n
Espessura e tamanho<\/td>\nPersonalizado, polido com toler\u00e2ncia \u00f3tica<\/td>\n<\/tr>\n
Embalagem<\/td>\nSala limpa classe 100<\/td>\n<\/tr>\n
Certifica\u00e7\u00e3o<\/td>\nRoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Carater\u00edsticas principais<\/h2>\n
    \n
  1. \n

    Dureza ultra-alta e resist\u00eancia ao desgaste<\/p>\n

      \n
    • \n

      Dureza de Mohs 9, 20 vezes mais resistente a riscos do que o vidro \u00f3tico convencional.<\/p>\n<\/li>\n

    • \n

      Resiste \u00e0 areia, ao p\u00f3 e \u00e0 abras\u00e3o mec\u00e2nica para uma clareza \u00f3tica a longo prazo.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

    • \n

      Transmiss\u00e3o \u00f3tica alargada<\/p>\n

        \n
      • \n
        \n

        85% de transmit\u00e2ncia no NIR (700-1500 nm) e >90% na luz vis\u00edvel (400-700 nm).<\/p>\n<\/blockquote>\n<\/li>\n

      • \n

        Suporta sistemas laser e de dete\u00e7\u00e3o de alta precis\u00e3o nos espectros UV-NIR.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

      • \n

        Estabilidade t\u00e9rmica superior<\/p>\n

          \n
        • \n

          Funcionamento cont\u00ednuo at\u00e9 1200\u00b0C, toler\u00e2ncia a curto prazo at\u00e9 1500\u00b0C.<\/p>\n<\/li>\n

        • \n

          A baixa expans\u00e3o t\u00e9rmica assegura a precis\u00e3o da superf\u00edcie (<\u03bb\/8 @632,8 nm) sob aquecimento e arrefecimento r\u00e1pidos.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

        • \n

          Resist\u00eancia qu\u00edmica e ambiental excecional<\/p>\n

            \n
          • \n

            Est\u00e1vel em ambientes muito \u00e1cidos (pH 1) a alcalinos (pH 14).<\/p>\n<\/li>\n

          • \n

            Ideal para condi\u00e7\u00f5es corrosivas, de alta press\u00e3o ou de elevada humidade.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

          • \n

            Toler\u00e2ncia a danos causados por laser<\/p>\n

              \n
            • \n

              Suporta >10 kW\/cm\u00b2, adequado para aplica\u00e7\u00f5es de CO\u2082, YAG e laser ultrarr\u00e1pido.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

            • \n

              Fabrico de precis\u00e3o<\/p>\n

                \n
              • \n

                Produzido atrav\u00e9s dos m\u00e9todos de crescimento de cristais Kyropoulos (KY) ou Czochralski (Cz).<\/p>\n<\/li>\n

              • \n

                Polido de acordo com as normas DSP para uma dispers\u00e3o m\u00ednima, defeitos de superf\u00edcie e elevada uniformidade \u00f3tica.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                Aplica\u00e7\u00f5es prim\u00e1rias<\/h2>\n
                  \n
                1. \n

                  Sistemas laser de alta pot\u00eancia<\/p>\n

                    \n
                  • \n

                    Janelas de sa\u00edda e lentes de prote\u00e7\u00e3o para ressonadores.<\/p>\n<\/li>\n

                  • \n

                    Suporta sistemas laser de CO\u2082, YAG e fibra com elevada densidade de energia.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                  • \n

                    Monitoriza\u00e7\u00e3o industrial a altas temperaturas<\/p>\n

                      \n
                    • \n

                      Janelas de observa\u00e7\u00e3o em fornos de produ\u00e7\u00e3o de a\u00e7o, vidro e qu\u00edmicos.<\/p>\n<\/li>\n

                    • \n

                      Mant\u00e9m a visibilidade a temperaturas superiores a 1000-1500\u00b0C.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                    • \n

                      Aeroespacial e Defesa<\/p>\n

                        \n
                      • \n

                        Visores de naves espaciais e radomes de m\u00edsseis.<\/p>\n<\/li>\n

                      • \n

                        Resiste ao aquecimento aerodin\u00e2mico, \u00e0 eros\u00e3o das part\u00edculas e ao stress ambiental supers\u00f3nico.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                      • \n

                        Dete\u00e7\u00e3o de ambientes extremos<\/p>\n

                          \n
                        • \n

                          Submers\u00edveis de profundidade e portas de acesso \u00f3tico a reactores nucleares.<\/p>\n<\/li>\n

                        • \n

                          Resist\u00eancia a press\u00f5es superiores a 1000 atmosferas com desempenho \u00f3tico est\u00e1vel.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                        • \n

                          Instrumentos cient\u00edficos e de precis\u00e3o<\/p>\n

                            \n
                          • \n

                            Sistemas de entrega de laser, instrumentos de espetroscopia e configura\u00e7\u00f5es \u00f3pticas de alta precis\u00e3o.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                            FAQ<\/h2>\n

                            Q1: Porqu\u00ea utilizar janelas \u00f3pticas de rubi em vez de vidro \u00f3tico convencional?
                            A1: As janelas de rubi oferecem uma resist\u00eancia a riscos 20 vezes superior, suportam at\u00e9 1500\u00b0C e mant\u00eam uma transmit\u00e2ncia >85% do vis\u00edvel ao infravermelho pr\u00f3ximo, superando o vidro \u00f3tico padr\u00e3o em condi\u00e7\u00f5es adversas.<\/p>\n

                            Q2: As janelas de rubi conseguem suportar aplica\u00e7\u00f5es laser de alta pot\u00eancia?
                            A2: Sim, estas janelas t\u00eam um limiar de dano laser superior a 10 kW\/cm\u00b2, ideal para sistemas de laser CO\u2082\/YAG e para a entrega de feixes de precis\u00e3o.<\/p>\n

                            P3: Est\u00e3o dispon\u00edveis tamanhos e formas personalizados?
                            A3: Sem d\u00favida. Suportamos tamanhos, espessuras e superf\u00edcies polidas de dupla face (DSP) \u00e0 medida para satisfazer requisitos espec\u00edficos de sistemas laser ou de instrumenta\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"

                            Janelas \u00f3pticas de rubi personalizadas (\u03b1-Al\u2082O\u2083 dopado com Cr\u00b3\u207a) com dureza de Mohs 9, transmit\u00e2ncia \u226585%, polimento de dupla face e alta toler\u00e2ncia a danos por laser para sistemas de laser de alta pot\u00eancia, aeroespacial, monitoramento industrial e instrumenta\u00e7\u00e3o de precis\u00e3o.<\/p>","protected":false},"featured_media":2049,"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":"","background-image":"","background-repeat":"repeat","background-position":"center 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