{"id":2754,"date":"2025-04-24T13:08:05","date_gmt":"2025-04-24T05:08:05","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=2754"},"modified":"2025-04-24T17:13:54","modified_gmt":"2025-04-24T09:13:54","slug":"sapphire-rectangular-window","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/sapphire-rectangular-window","title":{"rendered":"Sapphire Rectangular Window"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nThe sapphire rectangular window is a high-performance optical element made from sapphire crystals, widely used for protecting sensors, detectors, and other high-precision optical systems. Its exceptional mechanical and optical properties make it an ideal choice for high-demand environments. Sapphire windows are typically manufactured using techniques such as glue disc polishing, high-speed polishing, ring polishing, and CNC polishing to ensure high precision, flatness, and light transmittance.<\/p>\n<p><strong>Key Features<\/strong><\/p>\n<ul>\n<li><strong>Excellent Transparency<\/strong>: Sapphire windows have outstanding optical transmission, effectively transmitting light and reducing reflection losses, thereby enhancing the performance of optical systems.<\/li>\n<li><strong>High Hardness and Wear Resistance<\/strong>: Sapphire is extremely hard and can resist scratches and wear, providing long-term stability in harsh environments.<\/li>\n<li><strong>Chemical Stability<\/strong>: Sapphire materials have excellent corrosion resistance and can work stably in various chemical environments.<\/li>\n<li><strong>High-Temperature Resistance<\/strong>: Sapphire offers excellent thermal stability and can operate reliably in high-temperature environments for extended periods.<\/li>\n<li><strong>High Precision Processing<\/strong>: Advanced processing techniques ensure high-precision, flat surfaces, meeting the stringent requirements of optical systems.<\/li>\n<li><strong>Aspheric Design<\/strong>: Can be designed as an aspheric element to reduce astigmatism, chromatic aberration, and distortion, improving image quality.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Infrared Imaging Systems<\/strong>: Used in infrared optical systems to enhance image sharpness and contrast.<\/li>\n<li><strong>Spectrometers<\/strong>: Acts as a window material in optical systems to improve the accuracy and reliability of spectral analysis.<\/li>\n<li><strong>Sensor Protection Windows<\/strong>: Protects sensors or detectors from environmental influences, ensuring system stability.<\/li>\n<li><strong>High-Precision Optical Systems<\/strong>: Suitable for optical systems that require high-quality imaging and superior optical performance.<\/li>\n<li><strong>High-Temperature Applications<\/strong>: Used in aerospace, military, and industrial fields that demand performance in high-temperature environments.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Sapphire rectangular window is a high-performance optical component known for its exceptional hardness, superior thermal stability, and broad spectral transmission. Manufactured from crystalline sapphire (Al\u2082O\u2083), it provides outstanding optical clarity, excellent resistance to scratches and chemical degradation, and high durability, making it ideal for aerospace applications, laser systems, high-temperature environments, and precision optical instruments. Its ability to withstand extreme conditions ensures long-term reliability in industrial and scientific applications.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":2905,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[68,1954,1933,1961],"product_tag":[2076,2075],"class_list":{"0":"post-2754","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-inorganic-non-metallic-materials","7":"product_cat-optical-glass","8":"product_cat-optical-glass-materials","9":"product_cat-optical-window-materials","10":"product_tag-high-performance-optical-component","11":"product_tag-sapphire-window","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/2754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=2754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/2905"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=2754"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2754"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}