{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T03:25:38Z","timestamp":1789529138814,"version":"build-2803163510"},"reference-count":17,"publisher":"Optica Publishing Group","issue":"5","license":[{"start":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T00:00:00Z","timestamp":1771891200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T00:00:00Z","timestamp":1771891200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"DOI":"10.13039\/501100025294","name":"Research Ireland","doi-asserted-by":"publisher","award":["SFI\/15\/RP\/2828"],"award-info":[{"award-number":["SFI\/15\/RP\/2828"]}],"id":[{"id":"10.13039\/501100025294","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100025294","name":"Research Ireland","doi-asserted-by":"publisher","award":["SFI-22\/RP-2TF\/10293"],"award-info":[{"award-number":["SFI-22\/RP-2TF\/10293"]}],"id":[{"id":"10.13039\/501100025294","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100025294","name":"Research Ireland","doi-asserted-by":"publisher","award":["SFI-12\/RC\/2276 P2 IPIC2 Biomedical theme"],"award-info":[{"award-number":["SFI-12\/RC\/2276 P2 IPIC2 Biomedical theme"]}],"id":[{"id":"10.13039\/501100025294","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100018998","name":"Irish Research eLibrary","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100018998","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Opt. Lett."],"published-print":{"date-parts":[[2026,3,1]]},"abstract":"<jats:p>\n                    Optical power and data transmission enable high-speed, multimodal\n\t\t\t\t\tfunctionality in miniaturized biomedical devices, overcoming critical\n\t\t\t\t\tlimitations of traditional electronic wiring in terms of size,\n\t\t\t\t\tfunctionality, speed, and safety. In this work, we present a\n\t\t\t\t\tproof-of-concept for a fully optically powered, chip-on-tip\n\t\t\t\t\tmicro-camera endoscope with a 3.0\u2009mm outer-diameter catheter, designed\n\t\t\t\t\tfor minimally invasive surgical guidance and\n                    <jats:italic toggle=\"yes\">in\n\t\t\t\t\tvivo<\/jats:italic>\n                    diagnosis. Power is delivered through a multimode\n\t\t\t\t\toptical fiber to a custom photovoltaic cell, which supplies sufficient\n\t\t\t\t\tenergy to drive a sub-millimeter CMOS image sensor at its maximum\n\t\t\t\t\tframe rate of 62\u2009fps. This architecture improves biocompatibility by\n\t\t\t\t\teliminating distal electrical conductors and enables a new class of\n\t\t\t\t\toptically powered miniaturized biomedical devices capable of accessing\n\t\t\t\t\tremote, confined regions of the body.\n                  <\/jats:p>","DOI":"10.1364\/ol.581016","type":"journal-article","created":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T14:00:10Z","timestamp":1770300010000},"page":"1263","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Towards all optically powered miniature devices in remote locations of the body"],"prefix":"10.1364","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-9694-965X","authenticated-orcid":true,"given":"Hasti","family":"Yavari","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meena","family":"Baskaran","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hui","family":"Ma","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noreen","family":"Nudds","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc","family":"Rensing","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3405-6347","authenticated-orcid":true,"given":"Kamil","family":"Gradkowski","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yineng","family":"Wang","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"O\u2019Brien","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9002-8212","authenticated-orcid":true,"given":"Brian","family":"Corbett","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]},{"id":[{"id":"https:\/\/ror.org\/03265fv13","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5640-3122","authenticated-orcid":true,"given":"Stefan","family":"Andersson-Engels","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]},{"id":[{"id":"https:\/\/ror.org\/03265fv13","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0912-1282","authenticated-orcid":true,"given":"Sanathana Konugolu Venkata","family":"Sekar","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/007ecwd34","id-type":"ROR","asserted-by":"publisher"}]},{"id":[{"id":"https:\/\/ror.org\/03265fv13","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,2,24]]},"reference":[{"key":"ol-51-5-1263-R1","doi-asserted-by":"publisher","first-page":"2000779","DOI":"10.1002\/adhm.202000779","type":"journal-article","volume":"9","author":"Zhao","year":"2020","journal-title":"Adv. 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Further distribution of\n\t\t\t\t\tthis work must maintain attribution to the author(s) and the published\n\t\t\t\t\tarticle\u2019s title, journal citation, and DOI.","name":"copyright","label":"Copyright"}]}}