000517461 001__ 517461
000517461 005__ 20250724131733.0
000517461 0247_ $$2doi$$a10.48550/arXiv.2301.13132
000517461 0247_ $$2datacite_doi$$a10.3204/PUBDB-2023-00490
000517461 0247_ $$2arXiv$$aarXiv:2301.13132
000517461 0247_ $$2openalex$$aopenalex:W4318719516
000517461 037__ $$aPUBDB-2023-00490
000517461 041__ $$aEnglish
000517461 088__ $$2arXiv$$aarXiv:2301.13132
000517461 1001_ $$0P:(DE-H253)PIP1101456$$aUlanov, Alexander$$b0
000517461 245__ $$aSynthetic-reflection self-injection-locked microcombs
000517461 260__ $$c2023
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000517461 520__ $$aLaser-driven microresonators have enabled chip-integrated light sources with unique properties, including the self-organized formation of ultrashort soliton pulses and frequency combs (microcombs). While poised to impact major photonic applications, such as spectroscopy, sensing and optical data processing, microcombs still necessitate complex scientific equipment to achieve and maintain suitable single-pulse operation. Here, to address this challenge, we demonstrate microresonators with programmable synthetic reflection providing an injection-feedback to the driving laser. When designed appropriately, the synthetic reflection enables robust access to self-injection-locked microcombs operating exclusively in the single-soliton regime and with low-threshold power. These results provide a route to easily-operable microcombs for portable sensors, autonomous navigation, or extreme-bandwidth data processing and represent a novel paradigm that can be generalized to other integrated photonic systems.
000517461 536__ $$0G:(DE-HGF)POF4-631$$a631 - Matter – Dynamics, Mechanisms and Control (POF4-631)$$cPOF4-631$$fPOF IV$$x0
000517461 536__ $$0G:(EU-Grant)853564$$aSTARCHIP - Microphotonics-based frequency combs for habitable exoplanet detection (853564)$$c853564$$fERC-2019-STG$$x1
000517461 536__ $$0G:(EU-Grant)965124$$aFEMTOCHIP - FEMTOSECOND LASER ON A CHIP (965124)$$c965124$$fH2020-FETOPEN-2018-2019-2020-01$$x2
000517461 536__ $$0G:(DE-HGF)2019_VH-NG-1404$$aVH-NG-1404 - Ultra-fast nonlinear microphotonics (G:(DE-HGF)2019_VH-NG-1404)$$cG:(DE-HGF)2019_VH-NG-1404$$x3
000517461 693__ $$0EXP:(DE-H253)CFEL-Exp-20150101$$5EXP:(DE-H253)CFEL-Exp-20150101$$eExperiments at CFEL$$x0
000517461 7001_ $$0P:(DE-H253)PIP1094154$$aWildi, Thibault$$b1
000517461 7001_ $$0P:(DE-HGF)0$$aPavlov, Nikolay G.$$b2
000517461 7001_ $$0P:(DE-HGF)0$$aJost, John D.$$b3
000517461 7001_ $$0P:(DE-HGF)0$$aKarpov, Maxim$$b4
000517461 7001_ $$0P:(DE-H253)PIP1092814$$aHerr, Tobias$$b5$$eCorresponding author
000517461 773__ $$a10.48550/arXiv.2301.13132$$tarXiv$$y2023
000517461 8564_ $$uhttps://arxiv.org/abs/2301.13132
000517461 8564_ $$uhttps://bib-pubdb1.desy.de/record/517461/files/HTML-Approval_of_scientific_publication.html
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000517461 8564_ $$uhttps://bib-pubdb1.desy.de/record/517461/files/internal_review.pdf
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000517461 9101_ $$0I:(DE-HGF)0$$6P:(DE-HGF)0$$aEnlightra Sarl, Rue de Lausanne 64, 1020 Renens, Switzerland$$b2
000517461 9101_ $$0I:(DE-HGF)0$$6P:(DE-HGF)0$$aEnlightra Sarl, Rue de Lausanne 64, 1020 Renens, Switzerland$$b3
000517461 9101_ $$0I:(DE-HGF)0$$6P:(DE-HGF)0$$aEnlightra Sarl, Rue de Lausanne 64, 1020 Renens, Switzerland$$b4
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000517461 9131_ $$0G:(DE-HGF)POF4-631$$1G:(DE-HGF)POF4-630$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lFrom Matter to Materials and Life$$vMatter – Dynamics, Mechanisms and Control$$x0
000517461 9141_ $$y2023
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