{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T10:18:20Z","timestamp":1785406700569,"version":"3.56.0"},"reference-count":23,"publisher":"Optica Publishing Group","issue":"13","license":[{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/doi.org\/10.1364\/OA_License_v2#VOR"},{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"DOI":"10.13039\/501100001509","name":"Royal Society Te Ap\u0101rangi","doi-asserted-by":"crossref","award":["24-UOA-125"],"award-info":[{"award-number":["24-UOA-125"]}],"id":[{"id":"10.13039\/501100001509","id-type":"DOI","asserted-by":"crossref"},{"id":"https:\/\/ror.org\/04tajb587","id-type":"ROR","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001509","name":"Royal Society Te Ap\u0101rangi","doi-asserted-by":"crossref","award":["Marsden Fund"],"award-info":[{"award-number":["Marsden Fund"]}],"id":[{"id":"10.13039\/501100001509","id-type":"DOI","asserted-by":"crossref"},{"id":"https:\/\/ror.org\/04tajb587","id-type":"ROR","asserted-by":"publisher"}]}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Opt. Lett."],"published-print":{"date-parts":[[2026,7,1]]},"abstract":"<jats:p>Dissipative Raman solitons in passive Kerr resonators have emerged as a promising route to broadband coherent frequency comb generation. Yet, their center frequency has so far been mostly fixed near the Raman gain peak (13\u2009THz downshifted from the pump center frequency in silica-based fibers), constraining spectral coverage and compatibility with standard optical amplifiers. This limitation arises because the frequency shift of Raman solitons that fulfill phase-matching and group-velocity-matching conditions has to fall within the Raman gain band, leaving little room for spectral tuning when using a single conventional optical fiber. Here, we demonstrate that dispersion management of the fiber Fabry\u2013P\u00e9rot resonator, which allows us to directly shift the soliton center frequency. By combining two fibers with complementary dispersion profiles, we tailor the resonator\u2019s average dispersion to satisfy the phase-matching conditions for soliton formation at a target frequency downshifted by 7.8\u2009THz from a pulsed pump, which is well outside the conventional 13\u2009THz Raman gain band. This allows us to optically amplify the dissipative Raman soliton with a commercial L-band erbium-doped fiber amplifier and fully characterize its temporal profile via the frequency-resolved optical gating technique.<\/jats:p>","DOI":"10.1364\/ol.600695","type":"journal-article","created":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T16:00:10Z","timestamp":1780416010000},"page":"3609","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Spectral tailoring of Raman soliton generation via a dispersion-managed fiber Fabry\u2013P\u00e9rot resonator"],"prefix":"10.1364","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5573-7964","authenticated-orcid":true,"given":"Yiqing","family":"Xu","sequence":"first","affiliation":[{"name":"University of Auckland"},{"name":"The Dodd-Walls Centre for Photonic and Quantum Technologies"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stuart G.","family":"Murdoch","sequence":"additional","affiliation":[{"name":"University of Auckland"},{"name":"The Dodd-Walls Centre for Photonic and Quantum Technologies"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5605-5906","authenticated-orcid":true,"given":"St\u00e9phane","family":"Coen","sequence":"additional","affiliation":[{"name":"University of Auckland"},{"name":"The Dodd-Walls Centre for Photonic and Quantum Technologies"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7753-7007","authenticated-orcid":true,"given":"Miro","family":"Erkintalo","sequence":"additional","affiliation":[{"name":"University of Auckland"},{"name":"The Dodd-Walls Centre for Photonic and Quantum Technologies"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,6,23]]},"reference":[{"key":"ol-51-13-3609-R1","doi-asserted-by":"publisher","first-page":"063901","DOI":"10.1103\/PhysRevLett.107.063901","type":"journal-article","volume":"107","author":"Del\u2019Haye","year":"2011","journal-title":"Phys. Rev. Lett."},{"key":"ol-51-13-3609-R2","doi-asserted-by":"publisher","first-page":"145","DOI":"10.1038\/nphoton.2013.343","type":"journal-article","volume":"8","author":"Herr","year":"2013","journal-title":"Nat. Photonics"},{"key":"ol-51-13-3609-R3","doi-asserted-by":"publisher","first-page":"eaan8083","DOI":"10.1126\/science.aan8083","type":"journal-article","volume":"361","author":"Kippenberg","year":"2018","journal-title":"Science"},{"key":"ol-51-13-3609-R4","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.physrep.2017.08.004","type":"journal-article","volume":"729","author":"Pasquazi","year":"2018","journal-title":"Phys. Rep."},{"key":"ol-51-13-3609-R5","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1038\/nphys3875","type":"journal-article","volume":"13","author":"Yang","year":"2017","journal-title":"Nature Phys."},{"key":"ol-51-13-3609-R6","doi-asserted-by":"publisher","first-page":"1078","DOI":"10.1364\/OPTICA.2.001078","type":"journal-article","volume":"2","author":"Yi","year":"2015","journal-title":"Optica"},{"key":"ol-51-13-3609-R7","doi-asserted-by":"publisher","first-page":"231","DOI":"10.1364\/OPTICA.443060","type":"journal-article","volume":"9","author":"Li","year":"2022","journal-title":"Optica"},{"key":"ol-51-13-3609-R8","doi-asserted-by":"publisher","first-page":"7275","DOI":"10.1038\/s41467-021-27469-0","type":"journal-article","volume":"12","author":"Moille","year":"2021","journal-title":"Nat. Commun."},{"key":"ol-51-13-3609-R9","doi-asserted-by":"publisher","first-page":"225","DOI":"10.1038\/s41377-024-01546-7","type":"journal-article","volume":"13","author":"Song","year":"2024","journal-title":"Light: Sci. Appl."},{"key":"ol-51-13-3609-R10","doi-asserted-by":"publisher","first-page":"857","DOI":"10.1038\/s41566-021-00858-z","type":"journal-article","volume":"15","author":"Englebert","year":"2021","journal-title":"Nat. Photonics"},{"key":"ol-51-13-3609-R11","doi-asserted-by":"publisher","first-page":"4780","DOI":"10.1038\/s41467-025-57059-3","type":"journal-article","volume":"16","author":"Liu","year":"2025","journal-title":"Nat. Commun."},{"key":"ol-51-13-3609-R12","doi-asserted-by":"publisher","first-page":"4714","DOI":"10.1364\/OE.551627","type":"journal-article","volume":"33","author":"Xu","year":"2025","journal-title":"Opt. Express"},{"key":"ol-51-13-3609-R13","doi-asserted-by":"publisher","first-page":"617","DOI":"10.1038\/s41566-024-01401-6","type":"journal-article","volume":"18","author":"Moille","year":"2024","journal-title":"Nat. Photonics"},{"key":"ol-51-13-3609-R14","author":"Agrawal","year":"2001"},{"key":"ol-51-13-3609-R15","doi-asserted-by":"publisher","first-page":"512","DOI":"10.1364\/OL.413585","type":"journal-article","volume":"46","author":"Xu","year":"2021","journal-title":"Opt. Lett."},{"key":"ol-51-13-3609-R16","doi-asserted-by":"publisher","first-page":"46","DOI":"10.1038\/s41566-023-01303-z","type":"journal-article","volume":"18","author":"Li","year":"2024","journal-title":"Nat. Photon."},{"key":"ol-51-13-3609-R17","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1364\/AOP.451872","type":"journal-article","volume":"14","author":"Sobhanan","year":"2022","journal-title":"Adv. Opt. Photon."},{"key":"ol-51-13-3609-R18","doi-asserted-by":"publisher","first-page":"5503","DOI":"10.1364\/OL.39.005503","type":"journal-article","volume":"39","author":"Jang","year":"2014","journal-title":"Opt. Lett."},{"key":"ol-51-13-3609-R19","doi-asserted-by":"publisher","first-page":"427","DOI":"10.1364\/OL.40.000427","type":"journal-article","volume":"40","author":"Luo","year":"2015","journal-title":"Opt. Lett."},{"key":"ol-51-13-3609-R20","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1016\/0030-4018(79)90090-7","type":"journal-article","volume":"30","author":"Ikeda","year":"1979","journal-title":"Optics Commun."},{"key":"ol-51-13-3609-R21","doi-asserted-by":"publisher","first-page":"940","DOI":"10.1364\/OPTICA.392571","type":"journal-article","volume":"7","author":"Xu","year":"2020","journal-title":"Optica"},{"key":"ol-51-13-3609-R22","doi-asserted-by":"publisher","first-page":"123901","DOI":"10.1103\/PhysRevLett.127.123901","type":"journal-article","volume":"127","author":"Nielsen","year":"2021","journal-title":"Phys. Rev. Lett."},{"key":"ol-51-13-3609-R23","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1109\/3.199311","type":"journal-article","volume":"29","author":"Kane","year":"1993","journal-title":"IEEE J. Quantum Electron."}],"container-title":["Optics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/opg.optica.org\/viewmedia.cfm?URI=ol-51-13-3609&seq=0","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T15:38:53Z","timestamp":1782229133000},"score":1,"resource":{"primary":{"URL":"https:\/\/opg.optica.org\/abstract.cfm?URI=ol-51-13-3609"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,23]]},"references-count":23,"journal-issue":{"issue":"13","published-online":{"date-parts":[[2026]]},"published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.1364\/ol.600695","relation":{},"ISSN":["0146-9592","1539-4794"],"issn-type":[{"value":"0146-9592","type":"print"},{"value":"1539-4794","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,23]]},"assertion":[{"value":"Optica Publishing Group","name":"publisher","label":"This article is maintained by"},{"value":"https:\/\/doi.org\/10.1364\/OL.600695","name":"articlelink","label":"Crossref DOI link to publisher maintained version"},{"value":"letter","name":"content_type","label":"Article type"},{"value":"Screened by Similarity Check","name":"cross_check","label":"Similarity check"},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"3 April 2026","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"29 May 2026","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"23 June 2026","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}},{"value":"\u00a9 2026 Optica Publishing Group. All rights, including for text and data mining (TDM), Artificial Intelligence (AI) training, and similar technologies, are reserved.","name":"copyright","label":"Copyright"}]}}