{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T19:18:15Z","timestamp":1788290295868,"version":"build-2803163510"},"reference-count":34,"publisher":"Optica Publishing Group","issue":"17","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/doi.org\/10.1364\/OA_License_v2#VOR"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of\n\t\t\t\t\t\tChina","doi-asserted-by":"crossref","award":["62505083"],"award-info":[{"award-number":["62505083"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"},{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of\n\t\t\t\t\t\tChina","doi-asserted-by":"crossref","award":["62305109"],"award-info":[{"award-number":["62305109"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"},{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Scientific Research Plan of Department of\n\t\t\t\t\t\tEducation of Hubei Province","award":["Q20241404"],"award-info":[{"award-number":["Q20241404"]}]},{"name":"Scientific Research Plan of Department of\n\t\t\t\t\t\tEducation of Hubei Province","award":["Q20231411"],"award-info":[{"award-number":["Q20231411"]}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science\n\t\t\t\t\t\tFoundation","doi-asserted-by":"crossref","award":["2024M762774"],"award-info":[{"award-number":["2024M762774"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"crossref"},{"id":"https:\/\/ror.org\/0426zh255","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Doctoral Research Start-up Fund of Hubei\n\t\t\t\t\t\tUniversity of Technology","award":["XJ2024002702"],"award-info":[{"award-number":["XJ2024002702"]}]}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Opt. Lett."],"published-print":{"date-parts":[[2026,9,1]]},"abstract":"<jats:p>\n                    Metasurfaces integrated on optical waveguides provide an effective\n\t\t\t\t\tplatform for connecting the in-plane and free-space waves, offering\n\t\t\t\t\tenhanced device functionality and broader application scenarios.\n\t\t\t\t\tHowever, the confined guided-wave illumination scheme presents\n\t\t\t\t\tchallenges in achieving versatile and multiplexing capabilities for\n\t\t\t\t\ton-chip metasurfaces. Here, we propose and demonstrate the\n\t\t\t\t\tspin-decoupled manipulation of guided-wave radiation using on-chip\n\t\t\t\t\tdirection-multiplexed metasurfaces. By combining the detour and\n\t\t\t\t\tgeometric phase modulation, our method selectively extracts the\n\t\t\t\t\tilluminated guided waves along the +\n                    <jats:italic>x<\/jats:italic>\n                    and\n\t\t\t\t\t\u2212\n                    <jats:italic>x<\/jats:italic>\n                    directions into left-handed and\n\t\t\t\t\tright-handed circular polarization channels, respectively, which\n\t\t\t\t\tenables spin-decoupled focusing and holography. This architecture\n\t\t\t\t\toffers a promising pathway toward multiplexed and multifunctional\n\t\t\t\t\tintegrated photonic devices with potential applications in augmented\n\t\t\t\t\treality displays and optical ranging.\n                  <\/jats:p>","DOI":"10.1364\/ol.611521","type":"journal-article","created":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T22:00:05Z","timestamp":1787349605000},"page":"5004","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Spin-decoupled manipulation of guided waves with on-chip direction-multiplexed metasurfaces"],"prefix":"10.1364","volume":"51","author":[{"given":"Zhe","family":"Li","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/02d3fj342","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6187-7699","authenticated-orcid":true,"given":"Chenjie","family":"Dai","sequence":"additional","affiliation":[{"name":"Yangtze University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chengwei","family":"Wan","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/02d3fj342","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,9,1]]},"reference":[{"key":"ol-51-17-5004-R1","doi-asserted-by":"publisher","first-page":"125","DOI":"10.1038\/s41565-019-0611-y","type":"journal-article","volume":"15","author":"Xie","year":"2020","journal-title":"Nat.\n\t\t\t\t\tNanotechnol."},{"key":"ol-51-17-5004-R2","doi-asserted-by":"publisher","first-page":"6423","DOI":"10.1109\/TAP.2024.3414676","type":"journal-article","volume":"72","author":"Duan","year":"2024","journal-title":"IEEE Trans.\n\t\t\t\t\tAntennas Propag."},{"key":"ol-51-17-5004-R3","doi-asserted-by":"publisher","first-page":"6682","DOI":"10.1038\/s41467-024-50560-1","type":"journal-article","volume":"15","author":"Yuan","year":"2024","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R4","doi-asserted-by":"publisher","first-page":"79","DOI":"10.1038\/s41377-023-01125-2","type":"journal-article","volume":"12","author":"Yang","year":"2023","journal-title":"Light Sci.\n\t\t\t\t\tAppl."},{"key":"ol-51-17-5004-R5","doi-asserted-by":"publisher","first-page":"e2208520","DOI":"10.1002\/adma.202208520","type":"journal-article","volume":"35","author":"So","year":"2023","journal-title":"Adv.\n\t\t\t\t\tMater."},{"key":"ol-51-17-5004-R6","doi-asserted-by":"publisher","first-page":"294","DOI":"10.1126\/science.ade5140","type":"journal-article","volume":"379","author":"Xiong","year":"2023","journal-title":"Science"},{"key":"ol-51-17-5004-R7","doi-asserted-by":"publisher","first-page":"e2312303","DOI":"10.1002\/adma.202312303","type":"journal-article","volume":"36","author":"Yin","year":"2024","journal-title":"Adv.\n\t\t\t\t\tMater."},{"key":"ol-51-17-5004-R8","doi-asserted-by":"publisher","first-page":"3293","DOI":"10.1038\/s41467-021-23357-9","type":"journal-article","volume":"12","author":"Conteduca","year":"2021","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R9","doi-asserted-by":"publisher","first-page":"eabe4553","DOI":"10.1126\/sciadv.abe4553","type":"journal-article","volume":"7","author":"Wang","year":"2021","journal-title":"Sci. Adv."},{"key":"ol-51-17-5004-R10","doi-asserted-by":"publisher","first-page":"065701","DOI":"10.1088\/1572-9494\/ad3b8f","type":"journal-article","volume":"76","author":"Li","year":"2024","journal-title":"Commun. Theor.\n\t\t\t\t\tPhys."},{"key":"ol-51-17-5004-R11","doi-asserted-by":"publisher","first-page":"1035","DOI":"10.1038\/s41467-023-36812-6","type":"journal-article","volume":"14","author":"Shen","year":"2023","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R12","doi-asserted-by":"publisher","first-page":"6979","DOI":"10.1038\/s41467-023-42381-5","type":"journal-article","volume":"14","author":"Lin","year":"2023","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R13","doi-asserted-by":"publisher","first-page":"152","DOI":"10.1038\/s41377-023-01169-4","type":"journal-article","volume":"12","author":"Yang","year":"2023","journal-title":"Light Sci.\n\t\t\t\t\tAppl."},{"key":"ol-51-17-5004-R14","doi-asserted-by":"publisher","first-page":"3547","DOI":"10.1038\/s41467-019-11578-y","type":"journal-article","volume":"10","author":"Wang","year":"2019","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R15","doi-asserted-by":"publisher","first-page":"5558","DOI":"10.1109\/JLT.2021.3091431","type":"journal-article","volume":"39","author":"Yang","year":"2021","journal-title":"J. Light.\n\t\t\t\t\tTechnol."},{"key":"ol-51-17-5004-R16","doi-asserted-by":"publisher","first-page":"1367","DOI":"10.1364\/OPTICA.6.001367","type":"journal-article","volume":"6","author":"Liu","year":"2019","journal-title":"Optica"},{"key":"ol-51-17-5004-R17","doi-asserted-by":"publisher","first-page":"378","DOI":"10.1021\/acsphotonics.1c01539","type":"journal-article","volume":"9","author":"Di Domenico","year":"2022","journal-title":"ACS\n\t\t\t\t\tPhotonics"},{"key":"ol-51-17-5004-R18","doi-asserted-by":"publisher","first-page":"3315","DOI":"10.1515\/nanoph-2020-0069","type":"journal-article","volume":"9","author":"Liao","year":"2018","journal-title":"Nanophotonics"},{"key":"ol-51-17-5004-R19","doi-asserted-by":"publisher","first-page":"2481","DOI":"10.1515\/nanoph-2021-0137","type":"journal-article","volume":"10","author":"Chen","year":"2021","journal-title":"Nanophotonics"},{"key":"ol-51-17-5004-R20","doi-asserted-by":"publisher","first-page":"4830","DOI":"10.1021\/acsphotonics.4c01355","type":"journal-article","volume":"11","author":"Ma","year":"2024","journal-title":"ACS\n\t\t\t\t\tPhotonics"},{"key":"ol-51-17-5004-R21","doi-asserted-by":"publisher","first-page":"235","DOI":"10.1038\/s41377-021-00655-x","type":"journal-article","volume":"10","author":"Meng","year":"2021","journal-title":"Light Sci.\n\t\t\t\t\tAppl."},{"key":"ol-51-17-5004-R22","doi-asserted-by":"publisher","first-page":"eabb4142","DOI":"10.1126\/sciadv.abb4142","type":"journal-article","volume":"6","author":"Guo","year":"2020","journal-title":"Sci. Adv."},{"key":"ol-51-17-5004-R23","doi-asserted-by":"publisher","first-page":"2750","DOI":"10.1021\/acs.nanolett.3c00021","type":"journal-article","volume":"23","author":"Ji","year":"2023","journal-title":"Nano Lett."},{"key":"ol-51-17-5004-R24","doi-asserted-by":"publisher","first-page":"5992","DOI":"10.1038\/s41467-024-50287-z","type":"journal-article","volume":"15","author":"Li","year":"2024","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R25","doi-asserted-by":"publisher","first-page":"25709","DOI":"10.1364\/OE.431619","type":"journal-article","volume":"29","author":"Xie","year":"2021","journal-title":"Opt.\n\t\t\t\t\tExpress"},{"key":"ol-51-17-5004-R26","doi-asserted-by":"publisher","first-page":"2300109","DOI":"10.1002\/lpor.202300109","type":"journal-article","volume":"17","author":"Zhang","year":"2023","journal-title":"Laser Photonics\n\t\t\t\t\tRev."},{"key":"ol-51-17-5004-R27","doi-asserted-by":"publisher","first-page":"398","DOI":"10.1021\/acsphotonics.1c01577","type":"journal-article","volume":"9","author":"Ding","year":"2022","journal-title":"ACS\n\t\t\t\t\tPhotonics"},{"key":"ol-51-17-5004-R28","doi-asserted-by":"publisher","first-page":"580","DOI":"10.1038\/s41565-023-01360-z","type":"journal-article","volume":"18","author":"Huang","year":"2023","journal-title":"Nat.\n\t\t\t\t\tNanotechnol."},{"key":"ol-51-17-5004-R29","doi-asserted-by":"publisher","first-page":"2312705","DOI":"10.1002\/adfm.202312705","type":"journal-article","volume":"34","author":"Li","year":"2024","journal-title":"Adv. Funct.\n\t\t\t\t\tMater."},{"key":"ol-51-17-5004-R30","doi-asserted-by":"publisher","first-page":"8271","DOI":"10.1038\/s41467-024-52476-2","type":"journal-article","volume":"15","author":"Ji","year":"2024","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R31","doi-asserted-by":"publisher","first-page":"113901","DOI":"10.1103\/PhysRevLett.118.113901","type":"journal-article","volume":"118","author":"Balthasar Mueller","year":"2017","journal-title":"Phys. Rev.\n\t\t\t\t\tLett."},{"key":"ol-51-17-5004-R32","doi-asserted-by":"publisher","first-page":"642","DOI":"10.1109\/TAP.2023.3332497","type":"journal-article","volume":"72","author":"Yang","year":"2024","journal-title":"IEEE Trans.\n\t\t\t\t\tAntennas Propag."},{"key":"ol-51-17-5004-R33","doi-asserted-by":"publisher","first-page":"4186","DOI":"10.1038\/s41467-020-17773-6","type":"journal-article","volume":"11","author":"Yuan","year":"2020","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-17-5004-R34","doi-asserted-by":"publisher","first-page":"2400312","DOI":"10.1002\/adom.202400312","type":"journal-article","volume":"12","author":"Qu","year":"2024","journal-title":"Adv. Opt.\n\t\t\t\t\tMater."}],"container-title":["Optics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/opg.optica.org\/viewmedia.cfm?URI=ol-51-17-5004&seq=0","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T18:59:00Z","timestamp":1788289140000},"score":1,"resource":{"primary":{"URL":"https:\/\/opg.optica.org\/abstract.cfm?URI=ol-51-17-5004"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,1]]},"references-count":34,"journal-issue":{"issue":"17","published-online":{"date-parts":[[2026]]},"published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.1364\/ol.611521","relation":{},"ISSN":["0146-9592","1539-4794"],"issn-type":[{"value":"0146-9592","type":"print"},{"value":"1539-4794","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,1]]},"assertion":[{"value":"Optica Publishing Group","name":"publisher","label":"This article is maintained by"},{"value":"https:\/\/doi.org\/10.1364\/OL.611521","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":"15 July 2026","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"21 August 2026","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"1 September 2026","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}},{"value":"\u00a9 2026 Optica Publishing Group. All rights,\n\t\t\t\t\tincluding for text and data mining (TDM), Artificial Intelligence (AI)\n\t\t\t\t\ttraining, and similar technologies, are\n\t\t\t\t\treserved.","name":"copyright","label":"Copyright"}]}}