{"publication_status":"published","pubrep_id":"707","year":"2016","volume":6,"publisher":"Nature Publishing Group","day":"07","oa":1,"language":[{"iso":"eng"}],"article_number":"22665","date_updated":"2021-01-12T06:49:22Z","publication":"Scientific Reports","_id":"1246","publist_id":"6082","doi":"10.1038/srep22665","file":[{"date_created":"2018-12-12T10:14:11Z","file_size":1425165,"content_type":"application/pdf","relation":"main_file","file_id":"5061","file_name":"IST-2016-707-v1+1_srep22665.pdf","access_level":"open_access","creator":"system","date_updated":"2020-07-14T12:44:41Z","checksum":"ca76236cb1aae22cb90c65313e2c5e98"}],"acknowledgement":"This work is supported part of the research program of the Netherlands Foundation for Fundamental Research on Matter (FOM) and the Netherlands Organization for Scientific Research (NWO), and part of this work has been funded by the project ‘SPANGL4Q’, which acknowledges the financial support of the Future and Emerging Technologies (FET) program within the Seventh Framework Programme for Research of the European Commission, under FETOpen grant number: FP7-284743. L.K. acknowledges funding from ERC Advanced, Investigator Grant (no. 240438-CONSTANS).","title":"Imaging of electric and magnetic fields near plasmonic nanowires","status":"public","ddc":["539"],"month":"03","type":"journal_article","has_accepted_license":"1","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T11:50:55Z","oa_version":"Published Version","date_published":"2016-03-07T00:00:00Z","file_date_updated":"2020-07-14T12:44:41Z","quality_controlled":"1","scopus_import":1,"abstract":[{"lang":"eng","text":"Near-field imaging is a powerful tool to investigate the complex structure of light at the nanoscale. Recent advances in near-field imaging have indicated the possibility for the complete reconstruction of both electric and magnetic components of the evanescent field. Here we study the electro-magnetic field structure of surface plasmon polariton waves propagating along subwavelength gold nanowires by performing phase- and polarization-resolved near-field microscopy in collection mode. By applying the optical reciprocity theorem, we describe the signal collected by the probe as an overlap integral of the nanowire's evanescent field and the probe's response function. As a result, we find that the probe's sensitivity to the magnetic field is approximately equal to its sensitivity to the electric field. Through rigorous modeling of the nanowire mode as well as the aperture probe response function, we obtain a good agreement between experimentally measured signals and a numerical model. Our findings provide a better understanding of aperture-based near-field imaging of the nanoscopic plasmonic and photonic structures and are helpful for the interpretation of future near-field experiments."}],"author":[{"first_name":"Irina","full_name":"Kabakova, Irina","last_name":"Kabakova"},{"first_name":"Anouk","full_name":"De Hoogh, Anouk","last_name":"De Hoogh"},{"first_name":"Ruben","full_name":"Van Der Wel, Ruben","last_name":"Van Der Wel"},{"orcid":"0000-0001-6613-1378","id":"45598606-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias","last_name":"Wulf","full_name":"Wulf, Matthias"},{"first_name":"Boris","full_name":"Le Feber, Boris","last_name":"Le Feber"},{"full_name":"Kuipers, Laurens","last_name":"Kuipers","first_name":"Laurens"}],"citation":{"chicago":"Kabakova, Irina, Anouk De Hoogh, Ruben Van Der Wel, Matthias Wulf, Boris Le Feber, and Laurens Kuipers. “Imaging of Electric and Magnetic Fields near Plasmonic Nanowires.” <i>Scientific Reports</i>. Nature Publishing Group, 2016. <a href=\"https://doi.org/10.1038/srep22665\">https://doi.org/10.1038/srep22665</a>.","ieee":"I. Kabakova, A. De Hoogh, R. Van Der Wel, M. Wulf, B. Le Feber, and L. Kuipers, “Imaging of electric and magnetic fields near plasmonic nanowires,” <i>Scientific Reports</i>, vol. 6. Nature Publishing Group, 2016.","mla":"Kabakova, Irina, et al. “Imaging of Electric and Magnetic Fields near Plasmonic Nanowires.” <i>Scientific Reports</i>, vol. 6, 22665, Nature Publishing Group, 2016, doi:<a href=\"https://doi.org/10.1038/srep22665\">10.1038/srep22665</a>.","apa":"Kabakova, I., De Hoogh, A., Van Der Wel, R., Wulf, M., Le Feber, B., &#38; Kuipers, L. (2016). Imaging of electric and magnetic fields near plasmonic nanowires. <i>Scientific Reports</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/srep22665\">https://doi.org/10.1038/srep22665</a>","ista":"Kabakova I, De Hoogh A, Van Der Wel R, Wulf M, Le Feber B, Kuipers L. 2016. Imaging of electric and magnetic fields near plasmonic nanowires. Scientific Reports. 6, 22665.","short":"I. Kabakova, A. De Hoogh, R. Van Der Wel, M. Wulf, B. Le Feber, L. Kuipers, Scientific Reports 6 (2016).","ama":"Kabakova I, De Hoogh A, Van Der Wel R, Wulf M, Le Feber B, Kuipers L. Imaging of electric and magnetic fields near plasmonic nanowires. <i>Scientific Reports</i>. 2016;6. doi:<a href=\"https://doi.org/10.1038/srep22665\">10.1038/srep22665</a>"},"intvolume":"         6","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"JoFi"}]}