Digital holographic microscopy characterization of superdirective beam by metamaterial
Digital holographic microscopy (DHM) has been successfully applied for the first time to characterize the radiative out-of-plane emission properties of a superdirective device. Complementarily to near-field microscopy, DHM allows us to reconstruct the beam in the far-field region. The angular disper...
Gespeichert in:
| Veröffentlicht in: | Optics letters 2012-04, Vol.37 (7), p.1142-1144 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1144 |
|---|---|
| container_issue | 7 |
| container_start_page | 1142 |
| container_title | Optics letters |
| container_volume | 37 |
| creator | Di Caprio, Giuseppe Dardano, Principia Coppola, Giuseppe Cabrini, Stefano Mocella, Vito |
| description | Digital holographic microscopy (DHM) has been successfully applied for the first time to characterize the radiative out-of-plane emission properties of a superdirective device. Complementarily to near-field microscopy, DHM allows us to reconstruct the beam in the far-field region. The angular dispersion of the light beam radiated from a grating composed of air and anti-air metamaterial has been determined, and the proposed technique has highlighted a collimation degree higher than 0.04°, as already evaluated in a previous work. Further considerations on the retrieved phase map of the beam in the acquisition plane are presented. |
| doi_str_mv | 10.1364/OL.37.001142 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_963829931</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>963829931</sourcerecordid><originalsourceid>FETCH-LOGICAL-c389t-8a5dc272493521cfca9dd38394ef614c49138cff37a491632584470b6621414f3</originalsourceid><addsrcrecordid>eNp90DtPwzAUhmELgWgpbMzIGwyk2D6-xCMqVylSF2CNHMdpjRIS7ASp_HpStTAynTM8-oYXoXNK5hQkv1lmc1BzQijl7ABNqQCdcKX5IZoSymWihWYTdBLjOyFEKoBjNGGMS0mVmKK3O7_yvanxuq3bVTDd2lvceBvaaNtug-3aBGN7F_y36X37gdsKx6FzofTB2d5_OVw40-BigxvXm8ZsqalP0VFl6ujO9neGXh_uXxZPSbZ8fF7cZomFVPdJakRpmWJcg2DUVtbosoQUNHeVpNxyTSG1VQXKjK8EJlLOFSmkZJRTXsEMXe52u9B-Di72eeOjdXVtPlw7xFxLSJnWQEd59a-kZESMCUFGer2j2woxuCrvgm9M2Iwo3zbPl1kOKt81H_nFfnkoGlf-4d_I8APydnvd</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1031322550</pqid></control><display><type>article</type><title>Digital holographic microscopy characterization of superdirective beam by metamaterial</title><source>Optica Publishing Group Journals</source><creator>Di Caprio, Giuseppe ; Dardano, Principia ; Coppola, Giuseppe ; Cabrini, Stefano ; Mocella, Vito</creator><creatorcontrib>Di Caprio, Giuseppe ; Dardano, Principia ; Coppola, Giuseppe ; Cabrini, Stefano ; Mocella, Vito</creatorcontrib><description>Digital holographic microscopy (DHM) has been successfully applied for the first time to characterize the radiative out-of-plane emission properties of a superdirective device. Complementarily to near-field microscopy, DHM allows us to reconstruct the beam in the far-field region. The angular dispersion of the light beam radiated from a grating composed of air and anti-air metamaterial has been determined, and the proposed technique has highlighted a collimation degree higher than 0.04°, as already evaluated in a previous work. Further considerations on the retrieved phase map of the beam in the acquisition plane are presented.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.37.001142</identifier><identifier>PMID: 22466175</identifier><language>eng</language><publisher>United States</publisher><subject>Beams (radiation) ; Collimation ; Digital ; Dispersions ; Emission ; Marketing ; Metamaterials ; Microscopy</subject><ispartof>Optics letters, 2012-04, Vol.37 (7), p.1142-1144</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-8a5dc272493521cfca9dd38394ef614c49138cff37a491632584470b6621414f3</citedby><cites>FETCH-LOGICAL-c389t-8a5dc272493521cfca9dd38394ef614c49138cff37a491632584470b6621414f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,3245,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22466175$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Di Caprio, Giuseppe</creatorcontrib><creatorcontrib>Dardano, Principia</creatorcontrib><creatorcontrib>Coppola, Giuseppe</creatorcontrib><creatorcontrib>Cabrini, Stefano</creatorcontrib><creatorcontrib>Mocella, Vito</creatorcontrib><title>Digital holographic microscopy characterization of superdirective beam by metamaterial</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>Digital holographic microscopy (DHM) has been successfully applied for the first time to characterize the radiative out-of-plane emission properties of a superdirective device. Complementarily to near-field microscopy, DHM allows us to reconstruct the beam in the far-field region. The angular dispersion of the light beam radiated from a grating composed of air and anti-air metamaterial has been determined, and the proposed technique has highlighted a collimation degree higher than 0.04°, as already evaluated in a previous work. Further considerations on the retrieved phase map of the beam in the acquisition plane are presented.</description><subject>Beams (radiation)</subject><subject>Collimation</subject><subject>Digital</subject><subject>Dispersions</subject><subject>Emission</subject><subject>Marketing</subject><subject>Metamaterials</subject><subject>Microscopy</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp90DtPwzAUhmELgWgpbMzIGwyk2D6-xCMqVylSF2CNHMdpjRIS7ASp_HpStTAynTM8-oYXoXNK5hQkv1lmc1BzQijl7ABNqQCdcKX5IZoSymWihWYTdBLjOyFEKoBjNGGMS0mVmKK3O7_yvanxuq3bVTDd2lvceBvaaNtug-3aBGN7F_y36X37gdsKx6FzofTB2d5_OVw40-BigxvXm8ZsqalP0VFl6ujO9neGXh_uXxZPSbZ8fF7cZomFVPdJakRpmWJcg2DUVtbosoQUNHeVpNxyTSG1VQXKjK8EJlLOFSmkZJRTXsEMXe52u9B-Di72eeOjdXVtPlw7xFxLSJnWQEd59a-kZESMCUFGer2j2woxuCrvgm9M2Iwo3zbPl1kOKt81H_nFfnkoGlf-4d_I8APydnvd</recordid><startdate>20120401</startdate><enddate>20120401</enddate><creator>Di Caprio, Giuseppe</creator><creator>Dardano, Principia</creator><creator>Coppola, Giuseppe</creator><creator>Cabrini, Stefano</creator><creator>Mocella, Vito</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20120401</creationdate><title>Digital holographic microscopy characterization of superdirective beam by metamaterial</title><author>Di Caprio, Giuseppe ; Dardano, Principia ; Coppola, Giuseppe ; Cabrini, Stefano ; Mocella, Vito</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-8a5dc272493521cfca9dd38394ef614c49138cff37a491632584470b6621414f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Beams (radiation)</topic><topic>Collimation</topic><topic>Digital</topic><topic>Dispersions</topic><topic>Emission</topic><topic>Marketing</topic><topic>Metamaterials</topic><topic>Microscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Di Caprio, Giuseppe</creatorcontrib><creatorcontrib>Dardano, Principia</creatorcontrib><creatorcontrib>Coppola, Giuseppe</creatorcontrib><creatorcontrib>Cabrini, Stefano</creatorcontrib><creatorcontrib>Mocella, Vito</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Di Caprio, Giuseppe</au><au>Dardano, Principia</au><au>Coppola, Giuseppe</au><au>Cabrini, Stefano</au><au>Mocella, Vito</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Digital holographic microscopy characterization of superdirective beam by metamaterial</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2012-04-01</date><risdate>2012</risdate><volume>37</volume><issue>7</issue><spage>1142</spage><epage>1144</epage><pages>1142-1144</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>Digital holographic microscopy (DHM) has been successfully applied for the first time to characterize the radiative out-of-plane emission properties of a superdirective device. Complementarily to near-field microscopy, DHM allows us to reconstruct the beam in the far-field region. The angular dispersion of the light beam radiated from a grating composed of air and anti-air metamaterial has been determined, and the proposed technique has highlighted a collimation degree higher than 0.04°, as already evaluated in a previous work. Further considerations on the retrieved phase map of the beam in the acquisition plane are presented.</abstract><cop>United States</cop><pmid>22466175</pmid><doi>10.1364/OL.37.001142</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2012-04, Vol.37 (7), p.1142-1144 |
| issn | 0146-9592 1539-4794 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_963829931 |
| source | Optica Publishing Group Journals |
| subjects | Beams (radiation) Collimation Digital Dispersions Emission Marketing Metamaterials Microscopy |
| title | Digital holographic microscopy characterization of superdirective beam by metamaterial |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T06%3A56%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Digital%20holographic%20microscopy%20characterization%20of%20superdirective%20beam%20by%20metamaterial&rft.jtitle=Optics%20letters&rft.au=Di%20Caprio,%20Giuseppe&rft.date=2012-04-01&rft.volume=37&rft.issue=7&rft.spage=1142&rft.epage=1144&rft.pages=1142-1144&rft.issn=0146-9592&rft.eissn=1539-4794&rft_id=info:doi/10.1364/OL.37.001142&rft_dat=%3Cproquest_cross%3E963829931%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1031322550&rft_id=info:pmid/22466175&rfr_iscdi=true |