{"id":348,"date":"2026-11-02T11:46:55","date_gmt":"2026-11-02T10:46:55","guid":{"rendered":"https:\/\/www.microcombsys.eu\/?p=348"},"modified":"2026-11-02T11:46:55","modified_gmt":"2026-11-02T10:46:55","slug":"tim-fuhrmann-presenting-broad-and-super-efficient-100ghz-photonic-molecule-microcomb","status":"publish","type":"post","link":"https:\/\/www.microcombsys.eu\/?p=348","title":{"rendered":"Tim Fuhrmann presenting broad and super-efficient 100GHz photonic molecule microcomb"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">During this year&#8217;s Conference on Lasers and Electro-Optics (CLEO 2026) in Charlotte, NC, MicrocombSys fellow Tim Fuhrmann has presented his work on a broad and super-efficient 100GHz photonic molecule microcomb. <br><br>Photonic molecules harness the effect of mode hybridization to introduce a controllable frequency shift on the pump resonance of a micro ring resonator. This, in turn, enables the pump to be more in resonance than in a classical ring resonator and therefore increases the conversion efficiency. <br><br>Tim shows in this work that with the same approach it is possible to increase the bandwidth of a micro comb by maintaining the low repetition rate and high conversion efficiency. <br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2026\/11\/image-4-1024x768.png\" alt=\"\" class=\"wp-image-349\" srcset=\"https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2026\/11\/image-4-1024x768.png 1024w, https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2026\/11\/image-4-300x225.png 300w, https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2026\/11\/image-4-768x576.png 768w, https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2026\/11\/image-4-1536x1152.png 1536w, https:\/\/www.microcombsys.eu\/wp-content\/uploads\/2026\/11\/image-4.png 2016w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>During this year&#8217;s Conference on Lasers and Electro-Optics (CLEO 2026) in Charlotte, NC, MicrocombSys fellow Tim Fuhrmann has presented his work on a broad and super-efficient 100GHz photonic molecule microcomb. Photonic molecules harness the effect of mode hybridization to introduce a controllable frequency shift on the pump resonance of a micro ring resonator. This, in [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-348","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/posts\/348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"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=348"}],"version-history":[{"count":1,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/posts\/348\/revisions"}],"predecessor-version":[{"id":350,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=\/wp\/v2\/posts\/348\/revisions\/350"}],"wp:attachment":[{"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.microcombsys.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}