{"id":664931,"date":"2023-07-17T13:34:40","date_gmt":"2023-07-17T08:04:40","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=664931"},"modified":"2025-07-31T17:26:21","modified_gmt":"2025-07-31T11:56:21","slug":"holography-its-discovery-principle-and-application","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/","title":{"rendered":"Holography: It\u2019s Discovery, Principle and Application"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Principle_of_Holography\" title=\"Principle of Holography\">Principle of Holography<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Holography_in_Laser\" title=\"Holography in Laser\">Holography in Laser<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Holography_Images\" title=\"Holography Images\">Holography Images<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Discovery_of_Holography\" title=\"Discovery of Holography\">Discovery of Holography<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#What_is_a_3-d_Hologram\" title=\"What is a 3-d Hologram?\">What is a 3-d Hologram?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Applications_of_Holography_in_Physics\" title=\"Applications of Holography in Physics\">Applications of Holography in Physics<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Difference_between_Holography_and_Photography\" title=\"Difference between Holography and Photography\">Difference between Holography and Photography<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Modern_Applications_of_Holography\" title=\"Modern Applications of Holography\">Modern Applications of Holography<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#The_Holographic_Principle\" title=\"The Holographic Principle\">The Holographic Principle<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Frequently_Asked_Questions_on_Holography\" title=\"Frequently Asked Questions on Holography\">Frequently Asked Questions on Holography<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#What_is_holography_in_physics\" title=\"What is holography in physics?\">What is holography in physics?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Which_laser_is_used_in_holography\" title=\"Which laser is used in holography?\">Which laser is used in holography?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#What_is_the_process_of_holography\" title=\"What is the process of holography?\">What is the process of holography?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#Who_discovered_holography\" title=\"Who discovered holography?\">Who discovered holography?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><strong>Holography<\/strong> is a fascinating field that has revolutionized the way we perceive and interact with visual imagery. In this article, we will understand the principles of holography, its applications, and the <strong>difference between holography and traditional photography.<\/strong> From its discovery to modern-day applications, let&#8217;s delve into the captivating world of holography.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Principle_of_Holography\"><\/span>Principle of Holography<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>At its core, the principle of holography is based on capturing and reproducing the complete wavefront of light. Unlike traditional photography, which captures and stores only the intensity of light, holography records both the amplitude and phase information of light waves. This allows for the creation of three-dimensional images that possess depth, parallax, and a sense of realism.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Holography_in_Laser\"><\/span>Holography in Laser<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Holography heavily relies on laser technology for its implementation. In holography, Lasers produce coherent light, which means that the light waves emitted from a laser source have a consistent phase relationship. This coherence is crucial for the interference patterns that form the basis of holography.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Holography_Images\"><\/span>Holography Images<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Holography produces holographic images, which are three-dimensional representations of objects or scenes. These images appear to be floating in space, with depth and perspective. Unlike traditional photographs, holograms can be viewed from different angles, and the viewer can observe different aspects of the subject depending on their line of sight.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Discovery_of_Holography\"><\/span>Discovery of Holography<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Holography was discovered by the Hungarian-British physicist Dennis Gabor in 1947. Gabor was also awarded the Nobel Prize in Physics in 1971 for his this invention of holography. His groundbreaking work laid the foundation for developing and advancing holographic technology.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_a_3-d_Hologram\"><\/span>What is a 3-d Hologram?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A 3d hologram is a three-dimensional representation of an object or scene that appears floating or suspended in space. It is created using holography techniques, capturing and reproducing the interference patterns of light waves to create a realistic and immersive visual experience. Unlike traditional flat images, 3d holograms provide depth, perspective, and the ability to view the object from different angles.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications_of_Holography_in_Physics\"><\/span>Applications of Holography in Physics<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There are various applications of holography in Physics. It has been used to study and visualize complex phenomena like fluid dynamics, plasma physics, and astrophysics. Holography allows scientists to capture and analyze intricate details of objects and phenomena that are otherwise difficult to observe directly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Difference_between_Holography_and_Photography\"><\/span>Difference between Holography and Photography<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>While holography and photography both involve capturing and reproducing images, they differ significantly in their approach and capabilities. Photography captures only the intensity of light, resulting in two-dimensional representations. On the other hand, holography records the complete wavefront of light, enabling the creation of three-dimensional holographic images with depth and realism.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Modern_Applications_of_Holography\"><\/span>Modern Applications of Holography<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Holography has found numerous applications beyond the realm of physics. It has become integral to fields such as entertainment, security, and medicine. Holographic displays are used for immersive experiences in virtual reality, while holographic security features are incorporated into identification cards and banknotes to prevent counterfeiting. In medicine, holography has shown promise in areas like medical imaging and visualization.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_Holographic_Principle\"><\/span>The Holographic Principle<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The holographic principle, proposed by physicist Gerard &#8216;t Hooft and further developed by Juan Maldacena, suggests a deep connection between gravity and quantum field theory. It posits that a theory can mathematically describe a theory of gravity in a given space without gravity in one fewer dimension. This principle of holography has implications for our understanding of black holes and the nature of the universe itself.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Holography is an awe-inspiring field that has transformed the way we perceive and interact with visual information. Based on the principle of capturing the complete wavefront of light, holography has enabled the creation of three-dimensional images that possess depth and realism. Holography was discovered by Dennis Gabor, and now it has modern applications in various fields; holography continues to push the boundaries of visual technology. By understanding the principles and applications of holography, we gain a glimpse into the extraordinary possibilities that this remarkable field holds.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_on_Holography\"><\/span>Frequently Asked Questions on Holography<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_holography_in_physics\"><\/span>What is holography in physics?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tHolography is a technique in physics that produces a three-dimensional image called a hologram. It involves capturing and reproducing the interference patterns of light waves scattered off an object. Holograms can be viewed without special glasses and provide a realistic representation of the object's depth and perspective.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Which_laser_is_used_in_holography\"><\/span>Which laser is used in holography?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tA coherent laser, such as a helium-neon (He-Ne) laser or a diode laser, is used in holography. These lasers emit a single wavelength of light and produce a stable and coherent beam, essential for creating high-quality holograms.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_process_of_holography\"><\/span>What is the process of holography?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe process of holography involves capturing and recording the interference patterns of light waves scattered off an object using a laser. This recorded interference pattern, a hologram, can then be illuminated with coherent light to reconstruct a three-dimensional image of the object.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Who_discovered_holography\"><\/span>Who discovered holography?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tHolography was discovered by Hungarian-British physicist Dennis Gabor in 1947. Gabor's work on holography earned him the Nobel Prize in Physics in 1971 for developing the holographic method.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is holography in physics?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Holography is a technique in physics that produces a three-dimensional image called a hologram. It involves capturing and reproducing the interference patterns of light waves scattered off an object. Holograms can be viewed without special glasses and provide a realistic representation of the object's depth and perspective.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Which laser is used in holography?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"A coherent laser, such as a helium-neon (He-Ne) laser or a diode laser, is used in holography. These lasers emit a single wavelength of light and produce a stable and coherent beam, essential for creating high-quality holograms.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the process of holography?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The process of holography involves capturing and recording the interference patterns of light waves scattered off an object using a laser. This recorded interference pattern, a hologram, can then be illuminated with coherent light to reconstruct a three-dimensional image of the object.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Who discovered holography?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Holography was discovered by Hungarian-British physicist Dennis Gabor in 1947. Gabor's work on holography earned him the Nobel Prize in Physics in 1971 for developing the holographic method.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>Holography is a fascinating field that has revolutionized the way we perceive and interact with visual imagery. In this article, [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Holography","_yoast_wpseo_title":"Holography - Meaning, Applications and Principles","_yoast_wpseo_metadesc":"Holography is a technique that creates three-dimensional images using the interference of light waves, resulting in lifelike representations of objects or scenes.","custom_permalink":"topics\/holography-its-discovery-principle-and-application\/"},"categories":[8592,8591],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Holography - Meaning, Applications and Principles<\/title>\n<meta name=\"description\" content=\"Holography is a technique that creates three-dimensional images using the interference of light waves, resulting in lifelike representations of objects or scenes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Holography - Meaning, Applications and Principles\" \/>\n<meta property=\"og:description\" content=\"Holography is a technique that creates three-dimensional images using the interference of light waves, resulting in lifelike representations of objects or scenes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/\" \/>\n<meta property=\"og:site_name\" content=\"Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-17T08:04:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T11:56:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1008\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:site\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ankit\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Holography - Meaning, Applications and Principles","description":"Holography is a technique that creates three-dimensional images using the interference of light waves, resulting in lifelike representations of objects or scenes.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/","og_locale":"en_US","og_type":"article","og_title":"Holography - Meaning, Applications and Principles","og_description":"Holography is a technique that creates three-dimensional images using the interference of light waves, resulting in lifelike representations of objects or scenes.","og_url":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/","og_site_name":"Infinity Learn by Sri Chaitanya","article_publisher":"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","article_published_time":"2023-07-17T08:04:40+00:00","article_modified_time":"2025-07-31T11:56:21+00:00","og_image":[{"width":1920,"height":1008,"url":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@InfinityLearn_","twitter_site":"@InfinityLearn_","twitter_misc":{"Written by":"Ankit","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/infinitylearn.com\/surge\/#organization","name":"Infinity Learn","url":"https:\/\/infinitylearn.com\/surge\/","sameAs":["https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","https:\/\/www.instagram.com\/infinitylearn_by_srichaitanya\/","https:\/\/www.linkedin.com\/company\/infinity-learn-by-sri-chaitanya\/","https:\/\/www.youtube.com\/c\/InfinityLearnEdu","https:\/\/twitter.com\/InfinityLearn_"],"logo":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#logo","inLanguage":"en-US","url":"","contentUrl":"","caption":"Infinity Learn"},"image":{"@id":"https:\/\/infinitylearn.com\/surge\/#logo"}},{"@type":"WebSite","@id":"https:\/\/infinitylearn.com\/surge\/#website","url":"https:\/\/infinitylearn.com\/surge\/","name":"Infinity Learn by Sri Chaitanya","description":"Surge","publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/infinitylearn.com\/surge\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#webpage","url":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/","name":"Holography - Meaning, Applications and Principles","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/#website"},"datePublished":"2023-07-17T08:04:40+00:00","dateModified":"2025-07-31T11:56:21+00:00","description":"Holography is a technique that creates three-dimensional images using the interference of light waves, resulting in lifelike representations of objects or scenes.","breadcrumb":{"@id":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/infinitylearn.com\/surge\/"},{"@type":"ListItem","position":2,"name":"Holography: It\u2019s Discovery, Principle and Application"}]},{"@type":"Article","@id":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#article","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#webpage"},"author":{"@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d647d4ff3a1111ff8eeccdb6b12651cb"},"headline":"Holography: It\u2019s Discovery, Principle and Application","datePublished":"2023-07-17T08:04:40+00:00","dateModified":"2025-07-31T11:56:21+00:00","mainEntityOfPage":{"@id":"https:\/\/infinitylearn.com\/surge\/topics\/holography-its-discovery-principle-and-application\/#webpage"},"wordCount":857,"publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"articleSection":["Physics Topics","Topics"],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d647d4ff3a1111ff8eeccdb6b12651cb","name":"Ankit","image":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/b1068bdc2711bd9c9f8be3b229f758f6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b1068bdc2711bd9c9f8be3b229f758f6?s=96&d=mm&r=g","caption":"Ankit"},"url":"https:\/\/infinitylearn.com\/surge\/author\/ankit\/"}]}},"_links":{"self":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/664931"}],"collection":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/comments?post=664931"}],"version-history":[{"count":1,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/664931\/revisions"}],"predecessor-version":[{"id":773721,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/664931\/revisions\/773721"}],"wp:attachment":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/media?parent=664931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/categories?post=664931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/tags?post=664931"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/table_tags?post=664931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}