{"id":3563,"date":"2021-10-01T00:00:00","date_gmt":"2021-09-30T22:00:00","guid":{"rendered":"https:\/\/www.institut-foton.eu\/akagla-herman-2\/"},"modified":"2026-05-18T09:55:56","modified_gmt":"2026-05-18T07:55:56","slug":"akagla-herman","status":"publish","type":"post","link":"https:\/\/www.institut-foton.eu\/en\/akagla-herman\/","title":{"rendered":"AKAGLA Herman"},"content":{"rendered":"\r\n\r\n<figure class=\"wp-block-image size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/Personnels\/akagla_herman.jpg\" alt=\"AKAGLA Herman\" class=\"wp-image-293\" style=\"object-fit:cover;width:192px;height:200px\" width=\"192\" height=\"200\"\/><\/figure>\r\n\r\n\r\n\r\n<p><del>PhD<\/del> (10\/2021-11\/2024) <\/p>\r\n\r\n\r\n\r\n<p>Team:    <\/p>\r\n\r\n\r\n\r\n<p><\/p>\r\n\r\n\r\n      <p><strong>PhD title: <\/strong> \u00ab&nbsp;Peignes de fr\u00e9quences \u00e0 diversit\u00e9 de polarisation&nbsp;\u00bb<br\/>Under the supervision of  <a href='\/brunel-marc'>BRUNEL Marc<\/a><\/p>\r\n\r\n\r\n<p><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Contact<\/h2>\r\n\r\n\r\n\r\n<p><strong>\u260e<\/strong> &#8211;<\/p>\r\n\r\n\r\n\r\n<p><strong>@<\/strong> gaedze.akagla@etudiant.univ-rennes1.fr<\/p>\r\n\r\n\r\n\r\n<p>Building 11B &#8211; Office 007<\/p>\r\n\r\n\r\n\r\n<p><strong>\ud83d\udd83<\/strong> Universit\u00e9 de rennes<br\/>campus de beaulieu \u2013 Bat 11B<br\/>263 avenue du G\u00e9n\u00e9ral Leclerc<br\/>35042 Rennes cedex<\/p>\r\n\r\n\r\n\r\n\r\n<h2 class='wp-block-heading'>Publications<\/h2><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class='wp-block-image size-medium'><a href='https:\/\/www.researchgate.net\/profile\/'><img src='\/wp-content\/uploads\/2023\/10\/logo_researchgate.webp' alt='ResearchGate' \/><\/a><\/figure><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class='wp-block-image size-medium'><a href='https:\/\/cv.hal.science\/gaedze-kudjo-herman-akagla'><img src='\/wp-content\/uploads\/2023\/10\/logo_hal.webp' alt='HAL' \/><\/a><\/figure><\/div><\/div><div id=\"wphal-content\"><div id=\"meta\">\n        <div class=\"display\" id=\"wphal-contact\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Contact<\/h3>\n\n            <ul id=\"wphal-cont\" style=\"list-style-type: none\"><div class=\"wphal-infocontact\" id=\"wphal-infocontact0\"><li class=\"wphal-fullname\"><span>Nom : <\/span><span>Gaedze Kudjo Herman Akagla<\/span><\/li><li class=\"wphal-idhal\"><span>IdHAL : <\/span><span>gaedze-kudjo-herman-akagla<\/span><\/li><li class=\"wphal-\"><span>ORCID : <\/span><span><a href=\"https:\/\/orcid.org\/0009-0009-4358-4994\" target=\"_blank\">0009-0009-4358-4994<\/a> ,<\/span><\/li><\/div><\/ul>\n        <\/div>\n        <div class=\"display\" id=\"wphal-disciplines\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Disciplines<\/h3><\/div>\n        <div class=\"display\" id=\"wphal-keywords\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Mots-clefs<\/h3><\/div>\n        <div class=\"display\" id=\"wphal-auteurs\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Auteurs<\/h3><\/div>\n        <div class=\"display\" id=\"wphal-affiliated\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Auteurs de la structure<\/h3><\/div>\n        <div class=\"display\" id=\"wphal-revues\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Revues<\/h3><\/div>\n        <div class=\"display\" id=\"wphal-annees\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Ann\u00e9e de production<\/h3><\/div>\n        <div class=\"display\" id=\"wphal-insts\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Institutions<\/h3><\/div>\n       <div class=\"display\" id=\"wphal-labs\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">Laboratoires<\/h3><\/div>\n       <div class=\"display\" id=\"wphal-depts\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">D\u00e9partements<\/h3><\/div>\n       <div class=\"display\" id=\"wphal-equipes\" style=\"display: none\">\n            <h3 class=\"wphal-titre\">\u00c9quipes de recherche<\/h3><\/div>\n    <div class=\"display\" id=\"publications\"><div class=\"counter-doc\"><span class=\"wphal-nbtot\">10 <\/span>documents<\/div><br><div class=\"grp-div\"><h3 class=\"wphal-titre-groupe\">Articles dans une revue<span class=\"wphal-nbmetadata\" style=\"margin-left:10px\">1 document<\/span><\/h3><div class=\"grp-content\"><ul><li>Herman Akagla, Nicolas Chapron, Goulc\u2019hen Loas, Marc Vallet, Marc Brunel. Control of the bipolarization emission of an Yb:YAG laser by the orientation of the pump polarization. <i>Optics Letters<\/i>, 2023, 48, 48 (3), pp.700. <a target=\"_blank\" href=\"https:\/\/dx.doi.org\/10.1364\/OL.475453\">&#x27E8;10.1364\/OL.475453&#x27E9;<\/a>. <a target=\"_blank\" href=\"https:\/\/univ-rennes.hal.science\/hal-04196945v1\">&#x27E8;hal-04196945&#x27E9;<\/a><\/li><\/ul><\/div><\/div><br><div class=\"grp-div\"><h3 class=\"wphal-titre-groupe\">Communications dans un congr\u00e8s<span class=\"wphal-nbmetadata\" style=\"margin-left:10px\">5 documents<\/span><\/h3><div class=\"grp-content\"><ul><li>Gaedze Kudjo Herman Akagla, Pavel Loiko, G. Loas, A. Benayad, Patrice Camy, et al.. Balancing Orthogonal Polarizations in Ytterbium-Doped Isotropic-Crystal Lasers: Effect of Crystal Disorder. <i>2025 Conference on Lasers and Electro-Optics Europe &amp; European Quantum Electronics Conference (CLEO\/Europe-EQEC)<\/i>, Jun 2025, Munich, Germany. <a target=\"_blank\" href=\"https:\/\/dx.doi.org\/10.1109\/cleo\/europe-eqec65582.2025.11110478\">&#x27E8;10.1109\/cleo\/europe-eqec65582.2025.11110478&#x27E9;<\/a>. <a target=\"_blank\" href=\"https:\/\/hal.science\/hal-05233231v1\">&#x27E8;hal-05233231&#x27E9;<\/a><\/li><li>Gaedze Kudjo Herman Akagla, Goulc'Hen Loas, Marc Vallet, Marc Brunel. \u00c9MISSION DE DEUX PEIGNES DE FR\u00c9QUENCES, SYNCHRONES OU ASYNCHRONES, PAR UN LASER YB:YAG. <i>OPTIQUE Normandie 2024<\/i>, Soci\u00e9t\u00e9 Fran\u00e7aise d'Optique, Jul 2024, ROUEN, France. <a target=\"_blank\" href=\"https:\/\/hal.science\/hal-04645528v1\">&#x27E8;hal-04645528&#x27E9;<\/a><\/li><li>Gaedze Kudjo Herman Akagla, Pavel Loiko, Goulc'Hen Loas, A. Benayad, Patrice Camy, et al.. Lasers ytterbium bipolarisations : r\u00f4le de la direction de polarisation de l\u2019onde pompe. <i>OPTIQUE Normandie 2024<\/i>, Soci\u00e9t\u00e9 Fran\u00e7aise d'Optique, Jul 2024, Rouen, France. <a target=\"_blank\" href=\"https:\/\/hal.science\/hal-04645376v1\">&#x27E8;hal-04645376&#x27E9;<\/a><\/li><li>Herman Akagla, Goulc'Hen Loas, Marc Vallet, Marc Brunel. Phase-Locked Dual Polarization Frequency Combs in Yb:YAG. <i>2023 Conference on Lasers and Electro-Optics Europe &amp; European Quantum Electronics Conference (CLEO\/Europe-EQEC)<\/i>, World of Photonics Congress 2023; 2023 Conference on Lasers and Electro-Optics Europe &amp; European Quantum Electronics Conference (CLEO\/Europe-EQEC), Jun 2023, Munich, Germany. pp.1-1, <a target=\"_blank\" href=\"https:\/\/dx.doi.org\/10.1109\/CLEO\/Europe-EQEC57999.2023.10232832\">&#x27E8;10.1109\/CLEO\/Europe-EQEC57999.2023.10232832&#x27E9;<\/a>. <a target=\"_blank\" href=\"https:\/\/univ-rennes.hal.science\/hal-04197083v1\">&#x27E8;hal-04197083&#x27E9;<\/a><\/li><li>Gaedze Kudjo Herman Akagla, Nicolas Chapron, Goulc'Hen Loas, Marc Vallet, Marc Brunel. CONTR\u00d4LE DE L' \u00c9MISSION BIPOLARISATION D'UN LASER YB:YAG PAR L'ORIENTATION DE LA POLARISATION DE LA POMPE. <i>OPTIQUE Nice 2022<\/i>, Soci\u00e9t\u00e9 Fran\u00e7aise d'Optique, Jul 2022, RENNES, France. <a target=\"_blank\" href=\"https:\/\/univ-rennes.hal.science\/hal-04195679v1\">&#x27E8;hal-04195679&#x27E9;<\/a><\/li><\/ul><\/div><\/div><br><div class=\"grp-div\"><h3 class=\"wphal-titre-groupe\">Poster de conf\u00e9rence<span class=\"wphal-nbmetadata\" style=\"margin-left:10px\">3 documents<\/span><\/h3><div class=\"grp-content\"><ul><li>Gaedze Kudjo Herman Akagla, Goulc'Hen Loas, Anthony Carr\u00e9, Ludovic Frein, Steve Bouhier, et al.. \u00c9mission de deux peignes de fr\u00e9quences, synchrones, ou asynchrones, par un laser Yb:YAG. <i>OPTIQUE Normandie 2024<\/i>, Jul 2024, ROUEN, France. <a target=\"_blank\" href=\"https:\/\/www.sfoptique.org\/pages\/sfo\/congres-optique\/optique-normandie-2024\/\"><\/a>. <a target=\"_blank\" href=\"https:\/\/hal.science\/hal-04645549v1\">&#x27E8;hal-04645549&#x27E9;<\/a><\/li><li>Gaedze Kudjo Herman Akagla, Pavel Loiko, Goulc'Hen Loas, A. Benayad, Patrice Camy, et al.. Lasers ytterbium bipolarisations : r\u00f4le de la direction de polarisation de l'onde de pompe. <i>OPTIQUE Normandie 2024<\/i>, Jul 2024, ROUEN, France. <a target=\"_blank\" href=\"https:\/\/www.sfoptique.org\/pages\/sfo\/congres-optique\/optique-normandie-2024\/\"><\/a>. <a target=\"_blank\" href=\"https:\/\/hal.science\/hal-04648504v1\">&#x27E8;hal-04648504&#x27E9;<\/a><\/li><li>Gaedze Kudjo Herman Akagla, Nicolas Chapron, Anthony Carr\u00e9, Goulc'Hen Loas, Marc Vallet, et al.. Contr\u00f4le de l' \u00e9mission bipolarisation d'un laser Yb:YAG par l'orientation de la polarisation de la pompe. <i>OPTIQUE Nice 2022<\/i>, Jul 2022, Nice (FRANCE), France. <a target=\"_blank\" href=\"http:\/\/www.sfoptique.org\"><\/a>, 2023. <a target=\"_blank\" href=\"https:\/\/univ-rennes.hal.science\/hal-04197945v1\">&#x27E8;hal-04197945&#x27E9;<\/a><\/li><\/ul><\/div><\/div><br><div class=\"grp-div\"><h3 class=\"wphal-titre-groupe\">Th\u00e8ses<span class=\"wphal-nbmetadata\" style=\"margin-left:10px\">1 document<\/span><\/h3><div class=\"grp-content\"><ul><li>Gaedze Kudjo Herman Akagla. Peignes de fr\u00e9quences \u00e0 diversit\u00e9 de polarisation dans les lasers \u00e0 solides dop\u00e9s ytterbium. Optique \/ photonique. Universit\u00e9 de Rennes, 2024. Fran\u00e7ais. <a target=\"_blank\" href=\"https:\/\/www.theses.fr\/2024URENS033\">&#x27E8;NNT : 2024URENS033&#x27E9;<\/a>. <a target=\"_blank\" href=\"https:\/\/hal.science\/tel-04789679v2\">&#x27E8;tel-04789679v2&#x27E9;<\/a><\/li><\/ul><\/div><\/div><br><\/div>\n    <\/div>\n<\/div><div class=\"wphal-footer\"><p style=\"color:#B3B2B0\">Documents r\u00e9cup\u00e9r\u00e9s de l'archive ouverte HAL&nbsp;<a href=\"https:\/\/hal.science\/\" target=\"_blank\"><img decoding=\"async\" alt=\"logo\" src=\"https:\/\/www.institut-foton.eu\/wp-content\/plugins\/hal\/img\/logo-hal.png\" style=\"width:90px\"><\/a><\/p><\/div>\n\r\n","protected":false},"excerpt":{"rendered":"<p> <del>PhD<\/del> (10\/2021-11\/2024) <\/p>\n","protected":false},"author":3,"featured_media":3210,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[57,104],"tags":[108],"class_list":["post-3563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alumni","category-anciens","tag-departement-dop"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"en","enabled_languages":["fr","en"],"languages":{"fr":{"title":true,"content":true,"excerpt":true},"en":{"title":true,"content":true,"excerpt":true}}},"_links":{"self":[{"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/posts\/3563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/comments?post=3563"}],"version-history":[{"count":26,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/posts\/3563\/revisions"}],"predecessor-version":[{"id":11973,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/posts\/3563\/revisions\/11973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/media\/3210"}],"wp:attachment":[{"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/media?parent=3563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/categories?post=3563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.institut-foton.eu\/en\/wp-json\/wp\/v2\/tags?post=3563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}