{"id":469,"date":"2025-06-24T17:00:16","date_gmt":"2025-06-24T15:00:16","guid":{"rendered":"https:\/\/macieo.insa-rennes.fr\/?page_id=469"},"modified":"2025-07-03T09:35:54","modified_gmt":"2025-07-03T07:35:54","slug":"institut-foton","status":"publish","type":"page","link":"https:\/\/macieo.insa-rennes.fr\/en\/l-equipe\/institut-foton\/","title":{"rendered":"Institut foton"},"content":{"rendered":"<div class=\"wp-block-group alignwide is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-401b7a8a wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\">\n<figure class=\"wp-block-image alignleft size-full is-resized hvr-grow\"><a href=\"https:\/\/www.institut-foton.eu\/en\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"379\" height=\"260\" src=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/institut-foton-without-bg.webp\" alt=\"\" class=\"wp-image-560\" style=\"width:268px;height:auto\" srcset=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/institut-foton-without-bg.webp 379w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/institut-foton-without-bg-300x206.webp 300w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/institut-foton-without-bg-18x12.webp 18w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/institut-foton-without-bg-200x137.webp 200w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><a href=\"https:\/\/www.institut-foton.eu\/en\/\">L&rsquo;Institut de Fonctions Optiques pour les Technologies de l&rsquo;informatiON (UMR CNRS 6082)<\/a> has long-standing expertise in semiconductor-based photonic devices, from the growth and engineering of materials, to their processing, right through to the component. It is organized into four groups, including the OHM group, which is involved in the MACIEO project. Its expertise is based on a state-of-the-art micro-nano manufacturing platform, NanoRennes (part of the French Renatech+ network). It has extensive experience in the design and manufacture of photonic devices (edge-emitting lasers, V(E)CSELs, microdisks), the construction of complex optical experiments (pump-probe, spectral hole etching measurements). The FOTON Institute's involvement in the MACIEO project will consist in developing the technological manufacturing process for circuits and antennas combining the 2 reconfiguration processes studied, and in studying, optimizing and implementing the laser-optical illumination system that will enable reversible phase change of chalcogenide glasses.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Participants :<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<div style=\"height:5%\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<figure class=\"wp-block-image size-full is-resized hvr-grow\"><a href=\"https:\/\/www.institut-foton.eu\/en\/paranthoen-cyril\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"2048\" src=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png\" alt=\"\" class=\"wp-image-499\" style=\"width:132px;height:auto\" srcset=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png 2048w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-300x300.png 300w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1024x1024.png 1024w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-150x150.png 150w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-768x768.png 768w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1536x1536.png 1536w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-12x12.png 12w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-200x200.png 200w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-text-align-left\"><a href=\"https:\/\/www.institut-foton.eu\/en\/paranthoen-cyril\/\" data-type=\"link\" data-id=\"https:\/\/www.institut-foton.eu\/paranthoen-cyril\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cyril Paranthoen<\/a>, associate professor and scientific manager of the FOTON laboratory, in charge of the process and lighting aspects of chalcogenide-based devices. <\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<div style=\"height:5%\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<figure class=\"wp-block-image size-full is-resized hvr-grow\"><a href=\"https:\/\/www.institut-foton.eu\/en\/tavernier-karine\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"2048\" src=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png\" alt=\"\" class=\"wp-image-499\" style=\"width:132px;height:auto\" srcset=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png 2048w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-300x300.png 300w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1024x1024.png 1024w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-150x150.png 150w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-768x768.png 768w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1536x1536.png 1536w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-12x12.png 12w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-200x200.png 200w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-text-align-left\"><a href=\"https:\/\/www.institut-foton.eu\/en\/tavernier-karine\/\" data-type=\"link\" data-id=\"https:\/\/www.institut-foton.eu\/tavernier-karine\/\" target=\"_blank\" rel=\"noreferrer noopener\">Karine Tavernier<\/a>, assistant engineer in cleanroom device processing.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<div style=\"height:5%\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<figure class=\"wp-block-image size-full is-resized hvr-grow\"><a href=\"https:\/\/www.institut-foton.eu\/en\/levallois-christophe\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"2048\" src=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png\" alt=\"\" class=\"wp-image-499\" style=\"width:132px;height:auto\" srcset=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png 2048w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-300x300.png 300w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1024x1024.png 1024w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-150x150.png 150w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-768x768.png 768w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1536x1536.png 1536w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-12x12.png 12w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-200x200.png 200w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-text-align-left\"><a href=\"https:\/\/www.institut-foton.eu\/en\/levallois-christophe\/\" data-type=\"link\" data-id=\"https:\/\/www.institut-foton.eu\/levallois-christophe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Christophe Levallois<\/a>, associate professor involved in the processing and ellipsometric characterization of chalcogenide-based devices for parts WP1 and WP2 of the project.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<div style=\"height:5%\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<figure class=\"wp-block-image size-full is-resized hvr-grow\"><a href=\"https:\/\/www.institut-foton.eu\/en\/perrin-mathieu\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"2048\" src=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png\" alt=\"\" class=\"wp-image-499\" style=\"width:132px;height:auto\" srcset=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png 2048w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-300x300.png 300w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1024x1024.png 1024w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-150x150.png 150w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-768x768.png 768w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1536x1536.png 1536w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-12x12.png 12w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-200x200.png 200w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-text-align-left\"><a href=\"https:\/\/www.institut-foton.eu\/en\/perrin-mathieu\/\" data-type=\"link\" data-id=\"https:\/\/www.institut-foton.eu\/perrin-mathieu\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mathieu Perrin<\/a>, associate professor who takes part in experiments to illuminate chalcogen-based devices.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<div style=\"height:5%\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<figure class=\"wp-block-image size-full is-resized hvr-grow\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"2048\" src=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png\" alt=\"\" class=\"wp-image-499\" style=\"width:132px;height:auto\" srcset=\"https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo.png 2048w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-300x300.png 300w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1024x1024.png 1024w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-150x150.png 150w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-768x768.png 768w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-1536x1536.png 1536w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-12x12.png 12w, https:\/\/macieo.insa-rennes.fr\/wp-content\/uploads\/2025\/06\/Profile-PNG-Photo-200x200.png 200w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-text-align-left\">Thiviya Parthipan, doctorante qui participe \u00e0 la caract\u00e9risation des mat\u00e9riaux, \u00e0 l&rsquo;\u00e9clairage optique, aux processus de fabrication, aux d\u00e9monstrateurs de base et \u00e0 la structure de l&rsquo;alimentation.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\"><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>L&rsquo;Institut de Fonctions Optiques pour les Technologies de l&rsquo;informatiON (UMR CNRS 6082) poss\u00e8de une longue expertise dans le domaine des dispositifs photoniques \u00e0 base de semi-conducteurs, depuis la croissance et l&rsquo;ing\u00e9nierie des mat\u00e9riaux, leur transformation jusqu&rsquo;au composant. Il est organis\u00e9 en quatre groupes, dont le groupe OHM qui est impliqu\u00e9 dans le projet MACIEO. Son [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-469","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/pages\/469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/comments?post=469"}],"version-history":[{"count":12,"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/pages\/469\/revisions"}],"predecessor-version":[{"id":663,"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/pages\/469\/revisions\/663"}],"up":[{"embeddable":true,"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/pages\/2"}],"wp:attachment":[{"href":"https:\/\/macieo.insa-rennes.fr\/en\/wp-json\/wp\/v2\/media?parent=469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}