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dc.contributor.authorYang, Zongyinen
dc.contributor.authorAlbrow-Owen, Tomen
dc.contributor.authorCui, Hanxiaoen
dc.contributor.authorAlexander-Webber, Jack Allenen
dc.contributor.authorGu, Fuxingen
dc.contributor.authorWang, Xiaomuen
dc.contributor.authorWu, Tien-Chunen
dc.contributor.authorZhuge, Minghuaen
dc.contributor.authorWilliams, Calumen
dc.contributor.authorWang, Panen
dc.contributor.authorZayats, Anatoly Ven
dc.contributor.authorCai, Weiweien
dc.contributor.authorDai, Lunen
dc.contributor.authorHofmann, Stephanen
dc.contributor.authorOverend, Mauroen
dc.contributor.authorTong, Liminen
dc.contributor.authorYang, Qingen
dc.contributor.authorSun, Zhipeien
dc.contributor.authorHasan, Tawfiqueen
dc.date.accessioned2019-09-05T23:30:07Z
dc.date.available2019-09-05T23:30:07Z
dc.date.issued2019-09en
dc.identifier.issn0036-8075
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/296461
dc.description.abstractSpectrometers with ever-smaller footprints are sought after for a wide range of applications where minimized size and weight is paramount, including emerging in-situ characterization techniques. We report on an ultra-compact micro-spectrometer design based on a single compositionally engineered nanowire. This platform is independent of the complex optical components or cavities that tend to constrain further miniaturization of current systems. We show that incident spectra can be computationally reconstructed from the different spectral response functions and measured photocurrents along the length of the nanowire. Our devices are capable of accurate, visible-range monochromatic and broadband light reconstruction, as well as spectral imaging from centimeter-scale focal planes down to lensless, single-cell-scale in-situ mapping.
dc.description.sponsorshipEPSRC (EP/M013812/1, EP/L016087/1), the Royal Commission for the Exhibition of 1851, CRUK Pioneer Award (C55962/A24669), , Business Finland (A-Photonics), Academy of Finland, ERC (834742), EU Horizon 2020 (820423), the Cambridge Trust, the Royal Society.
dc.format.mediumPrinten
dc.languageengen
dc.rightsAll rights reserved
dc.rights.uri
dc.titleSingle-nanowire spectrometers.en
dc.typeArticle
prism.endingPage1020
prism.issueIdentifier6457en
prism.publicationDate2019en
prism.publicationNameScience (New York, N.Y.)en
prism.startingPage1017
prism.volume365en
dc.identifier.doi10.17863/CAM.43510
dcterms.dateAccepted2019-08-12en
rioxxterms.versionofrecord10.1126/science.aax8814en
rioxxterms.versionAM
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2019-09en
dc.contributor.orcidYang, Zongyin [0000-0003-2869-406X]
dc.contributor.orcidAlbrow-Owen, Tom [0000-0003-0443-014X]
dc.contributor.orcidCui, Hanxiao [0000-0001-8423-3028]
dc.contributor.orcidAlexander-Webber, Jack [0000-0002-9374-7423]
dc.contributor.orcidGu, Fuxing [0000-0001-5442-8043]
dc.contributor.orcidWang, Xiaomu [0000-0001-8975-5626]
dc.contributor.orcidWu, Tien-Chun [0000-0002-6185-3256]
dc.contributor.orcidZhuge, Minghua [0000-0002-9449-2223]
dc.contributor.orcidWilliams, Calum [0000-0002-6432-6515]
dc.contributor.orcidWang, Pan [0000-0003-4209-5186]
dc.contributor.orcidZayats, Anatoly V [0000-0003-0566-4087]
dc.contributor.orcidDai, Lun [0000-0002-6317-6340]
dc.contributor.orcidHofmann, Stephan [0000-0001-6375-1459]
dc.contributor.orcidOverend, Mauro [0000-0001-5929-497X]
dc.contributor.orcidSun, Zhipei [0000-0002-9771-5293]
dc.contributor.orcidHasan, Tawfique [0000-0002-6250-7582]
dc.identifier.eissn1095-9203
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEPSRC (EP/L016087/1)
pubs.funder-project-idRoyal Society (IE161330)
pubs.funder-project-idCancer Research UK (24669)
cam.orpheus.successThu Jan 30 10:40:53 GMT 2020 - Embargo updated*
rioxxterms.freetoread.startdate2019-09-30


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