{"id":171,"date":"2025-01-10T11:58:50","date_gmt":"2025-01-10T10:58:50","guid":{"rendered":"https:\/\/www.microcombsys.eu\/?page_id=171"},"modified":"2025-01-10T11:58:50","modified_gmt":"2025-01-10T10:58:50","slug":"tim-fuhrmann","status":"publish","type":"page","link":"https:\/\/www.microcombsys.eu\/?page_id=171","title":{"rendered":"Tim Fuhrmann"},"content":{"rendered":"\n<figure class=\"wp-block-video\"><video height=\"360\" style=\"aspect-ratio: 640 \/ 360;\" width=\"640\" controls src=\"https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2025\/01\/8_Tim_Fuhrmann.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Institution:<\/strong> <br>Chalmers University of Technology, Gothenburg<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nationality:<\/strong> <br>German<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Academic Background:<\/strong><br>2017 \u2013 2021, B.Sc\u00a0Electrical Engineering and Information Technology, Technical University Darmstadt<br>2021 \u2013 2023, M.Sc\u00a0Engineering Physics for Photonics and Microelectronics, Polytechnique Grenoble<br>2021 \u2013 2024, M.Sc\u00a0Electrical Engineering and Information Technology, Technical University Darmstadt<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PhD topic:<\/strong><br>My research deals with the realization of octave-spanning super-efficient microcombs on a silicon nitride platform. A microcomb is an optical frequency comb generated on a micro-engineered chip. A ring with a radius of a hundredth of a millimeter acts as a parametric oscillator when pumped with a continuous wave laser. Thus, the power in the ring builds up enabling four-wave mixing and therefore a spectrum of new frequencies is generated. I will study the physics of a promising new topology, called photonic molecule.\u00a0 In this approach I am using an auxiliary ring in addition to the main ring to control the resonances of the device. The goal is to achieve an octave-spanning spectrum suitable for self-referencing while maintaining a free spectral range of 100GHz.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Contact:<\/strong><br><a href=\"mailto:Tim.fuhrmann@chalmers.se\">Tim.fuhrmann@chalmers.se<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Institution: Chalmers University of Technology, Gothenburg Nationality: German Academic Background:2017 \u2013 2021, B.Sc\u00a0Electrical Engineering and Information Technology, Technical University Darmstadt2021 \u2013 2023, M.Sc\u00a0Engineering Physics for Photonics and Microelectronics, Polytechnique Grenoble2021 \u2013 2024, M.Sc\u00a0Electrical Engineering and Information Technology, Technical University Darmstadt PhD topic:My research deals with the realization of octave-spanning super-efficient microcombs on a silicon nitride [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":19,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-171","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/pages\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171"}],"version-history":[{"count":2,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/pages\/171\/revisions"}],"predecessor-version":[{"id":173,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/pages\/171\/revisions\/173"}],"up":[{"embeddable":true,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/pages\/19"}],"wp:attachment":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}