{"id":12150,"date":"2023-11-26T12:02:12","date_gmt":"2023-11-26T11:02:12","guid":{"rendered":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=12150"},"modified":"2024-01-28T08:01:44","modified_gmt":"2024-01-28T07:01:44","slug":"demo-lichtpen","status":"publish","type":"post","link":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=12150","title":{"rendered":"Demo – Optical Pick-up Unit – Lightpen"},"content":{"rendered":"

Lichtpen \u00a0\/ Lightpen<\/p>\n

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OPTO-Electronic Focusing-Error Detection Device<\/a><\/span><\/p>\n<\/div>\n

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https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2022\/08\/1982_pinkeltje.mp4<\/a><\/video><\/div>\n

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Optical pick-up in the Hand<\/p>\n

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Lichtpen \u00a0\/ Lightpen OPTO-Electronic Focusing-Error Detection Device                             Optical pick-up in the Hand<\/p>\n","protected":false},"author":1,"featured_media":12145,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82,121],"tags":[],"class_list":["post-12150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-demonstration-purpose-only","category-philips"],"yoast_head":"\nDemo - Optical Pick-up Unit - Lightpen - Bram Jacobse<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bramjacobse.nl\/wordpress\/?p=12150\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Demo - Optical Pick-up Unit - Lightpen - Bram Jacobse\" \/>\n<meta property=\"og:description\" content=\"Lichtpen \u00a0\/ Lightpen OPTO-Electronic Focusing-Error Detection Device                             Optical pick-up in the Hand\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bramjacobse.nl\/wordpress\/?p=12150\" \/>\n<meta property=\"og:site_name\" content=\"Bram Jacobse\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-26T11:02:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-28T07:01:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2023\/11\/Lichtpen_5.jpg?v=1700996219\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"930\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bram\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bram\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=12150#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=12150\"},\"author\":{\"name\":\"Bram\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"headline\":\"Demo – Optical Pick-up Unit – Lightpen\",\"datePublished\":\"2023-11-26T11:02:12+00:00\",\"dateModified\":\"2024-01-28T07:01:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=12150\"},\"wordCount\":46,\"publisher\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=12150#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/Lichtpen_5.jpg?v=1700996219\",\"articleSection\":[\"Demonstration Purpose Only\",\"Philips\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=12150\",\"url\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=12150\",\"name\":\"Demo - 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