{"id":4,"date":"2026-09-17T20:10:00","date_gmt":"2026-09-17T20:10:00","guid":{"rendered":"https:\/\/fauxtonic.com\/?page_id=4"},"modified":"2026-09-17T20:10:00","modified_gmt":"2026-09-17T20:10:00","slug":"eras","status":"publish","type":"page","link":"https:\/\/fauxtonic.com\/?page_id=4","title":{"rendered":"Eras"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Eras in the History of Optical Communications<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The story of optical communications unfolds across several distinct eras, each defined by new scientific insights, technological breakthroughs, and practical applications. Use the links below to explore each period in detail.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/eras\/ancient-and-visual-signaling\/\"><strong>Ancient &amp; Visual Optical Signaling<\/strong><\/a> \u2013 Fire beacons, smoke signals, and the great optical telegraph networks of the late 18th and early 19th centuries.<\/li>\n<li><a href=\"\/eras\/19th-century-foundations\/\"><strong>19th Century Foundations<\/strong><\/a> \u2013 Light-guiding experiments and Alexander Graham Bell\u2019s Photophone.<\/li>\n<li><a href=\"\/eras\/birth-of-fiber-optics\/\"><strong>Birth of Fiber Optics (1950s\u20131970)<\/strong><\/a> \u2013 Imaging fibers, the laser, Charles Kao\u2019s vision, and Corning\u2019s low-loss breakthrough.<\/li>\n<li><a href=\"\/eras\/commercialization-and-generations\/\"><strong>Commercialization &amp; System Generations (1970s\u20132000)<\/strong><\/a> \u2013 Field trials, single-mode fiber, submarine cables, the EDFA, and the rise of WDM.<\/li>\n<li><a href=\"\/eras\/modern-era\/\"><strong>Modern Era &amp; Current Developments (2000s\u2013Present)<\/strong><\/a> \u2013 Coherent optics, multi-terabit systems, free-space links, and space laser communications.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Eras in the History of Optical Communications The story of optical communications unfolds across several distinct eras, each defined by new scientific insights, technological breakthroughs, and practical applications. Use the links below to explore each period in detail. Ancient &amp; Visual Optical Signaling \u2013 Fire beacons, smoke signals, and the great optical telegraph networks of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fauxtonic.com\/index.php?rest_route=\/wp\/v2\/pages\/4","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fauxtonic.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fauxtonic.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fauxtonic.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fauxtonic.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4"}],"version-history":[{"count":0,"href":"https:\/\/fauxtonic.com\/index.php?rest_route=\/wp\/v2\/pages\/4\/revisions"}],"wp:attachment":[{"href":"https:\/\/fauxtonic.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}