<?xml version="1.0" encoding="UTF-8" ?>
<oai_dc:dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
<dc:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dc:title>
<dc:title>Epsilon-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dc:title>
<dc:creator>Pacheco-Peña, Víctor</dc:creator>
<dc:creator>Torres Landívar, Víctor</dc:creator>
<dc:creator>Beruete Díaz, Miguel</dc:creator>
<dc:creator>Navarro Cía, Miguel</dc:creator>
<dc:creator>Engheta, Nader</dc:creator>
<dc:contributor>Ingeniería Eléctrica y Electrónica</dc:contributor>
<dc:contributor>Ingeniaritza Elektrikoa eta Elektronikoa</dc:contributor>
<dc:contributor>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</dc:contributor>
<dc:subject>Beam steerer</dc:subject>
<dc:subject>Beam splitter</dc:subject>
<dc:subject>ENZ metamaterial</dc:subject>
<dc:subject>Narrow hollow waveguides</dc:subject>
<dc:subject>Tunneling</dc:subject>
<dc:description>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</dc:description>
<dc:description>This work was supported in part by the Spanish Government under contract Consolider Engineering Metamaterials CSD2008-00066 and contract TEC2011-28664-C02-01. V.P.-P. is sponsored by Spanish Ministerio de Educación, Cultura y Deporte under grant FPU AP-2012-3796. V.T. is sponsored by the Universidad Pública de Navarra. M.B. is sponsored by the Spanish Government via RYC-2011-08221. M. N.-C. is supported by the Imperial College Junior Research Fellowship.</dc:description>
<dc:date>2014</dc:date>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:type>Versión aceptada / Onetsi den bertsioa</dc:type>
<dc:type>info:eu-repo/semantics/acceptedVersion</dc:type>
<dc:identifier>2040-8978 (Print)</dc:identifier>
<dc:identifier>2040-8986 (Electronic)</dc:identifier>
<dc:identifier>10.1088/2040-8978/16/9/094009</dc:identifier>
<dc:identifier>https://academica-e.unavarra.es/handle/2454/21076</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>Journal of Optics, Volume 16, Number 9</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</dc:relation>
<dc:relation>https://dx.doi.org/10.1088/2040-8978/16/9/094009</dc:relation>
<dc:rights>© 2014 IOP Publishing Ltd.</dc:rights>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:format>application/pdf</dc:format>
<dc:format>application/pdf</dc:format>
<dc:publisher>IOP Publishing</dc:publisher>
</oai_dc:dc>
<?xml version="1.0" encoding="UTF-8" ?>
<d:DIDL schemaLocation="urn:mpeg:mpeg21:2002:02-DIDL-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/did/didl.xsd">
<d:Item id="hdl_2454_21076">
<d:Descriptor>
<d:Statement mimeType="application/xml; charset=utf-8">
<dii:Identifier schemaLocation="urn:mpeg:mpeg21:2002:01-DII-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/dii/dii.xsd">urn:hdl:2454/21076</dii:Identifier>
</d:Statement>
</d:Descriptor>
<d:Descriptor>
<d:Statement mimeType="application/xml; charset=utf-8">
<oai_dc:dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
<dc:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dc:title>
<dc:creator>Pacheco-Peña, Víctor</dc:creator>
<dc:creator>Torres Landívar, Víctor</dc:creator>
<dc:creator>Beruete Díaz, Miguel</dc:creator>
<dc:creator>Navarro Cía, Miguel</dc:creator>
<dc:creator>Engheta, Nader</dc:creator>
<dc:contributor>Ingeniería Eléctrica y Electrónica</dc:contributor>
<dc:contributor>Ingeniaritza Elektrikoa eta Elektronikoa</dc:contributor>
<dc:contributor>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</dc:contributor>
<dc:subject>Beam steerer</dc:subject>
<dc:subject>Beam splitter</dc:subject>
<dc:subject>ENZ metamaterial</dc:subject>
<dc:subject>Narrow hollow waveguides</dc:subject>
<dc:subject>Tunneling</dc:subject>
<dc:description>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</dc:description>
<dc:date>2014</dc:date>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:identifier>2040-8978 (Print)</dc:identifier>
<dc:identifier>2040-8986 (Electronic)</dc:identifier>
<dc:identifier>10.1088/2040-8978/16/9/094009</dc:identifier>
<dc:identifier>https://academica-e.unavarra.es/handle/2454/21076</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>Journal of Optics, Volume 16, Number 9</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</dc:relation>
<dc:relation>https://dx.doi.org/10.1088/2040-8978/16/9/094009</dc:relation>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:rights>© 2014 IOP Publishing Ltd.</dc:rights>
<dc:publisher>IOP Publishing</dc:publisher>
</oai_dc:dc>
</d:Statement>
</d:Descriptor>
<d:Component id="2454_21076_1">
</d:Component>
</d:Item>
</d:DIDL>
<?xml version="1.0" encoding="UTF-8" ?>
<dim:dim schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
<dim:field element="entity" mdschema="dspace" qualifier="type">Publication</dim:field>
<dim:field authority="virtual::3571" confidence="-1" element="contributor" mdschema="dc" qualifier="author">Pacheco-Peña, Víctor</dim:field>
<dim:field authority="virtual::3572" confidence="-1" element="contributor" mdschema="dc" qualifier="author">Torres Landívar, Víctor</dim:field>
<dim:field authority="virtual::3573" confidence="-1" element="contributor" mdschema="dc" qualifier="author">Beruete Díaz, Miguel</dim:field>
<dim:field authority="virtual::3574" confidence="-1" element="contributor" mdschema="dc" qualifier="author">Navarro Cía, Miguel</dim:field>
<dim:field authority="4fd6d088-b564-4c97-93fe-86d3af5eab22" confidence="-1" element="contributor" mdschema="dc" qualifier="author">Engheta, Nader</dim:field>
<dim:field element="contributor" lang="es_ES" mdschema="dc" qualifier="department">Ingeniería Eléctrica y Electrónica</dim:field>
<dim:field element="contributor" lang="eu" mdschema="dc" qualifier="department">Ingeniaritza Elektrikoa eta Elektronikoa</dim:field>
<dim:field element="contributor" lang="es" mdschema="dc" qualifier="funder">Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</dim:field>
<dim:field element="date" mdschema="dc" qualifier="issued">2014</dim:field>
<dim:field element="identifier" mdschema="dc" qualifier="issn">2040-8978 (Print)</dim:field>
<dim:field element="identifier" mdschema="dc" qualifier="issn">2040-8986 (Electronic)</dim:field>
<dim:field element="identifier" mdschema="dc" qualifier="doi">10.1088/2040-8978/16/9/094009</dim:field>
<dim:field element="identifier" mdschema="dc" qualifier="uri">https://academica-e.unavarra.es/handle/2454/21076</dim:field>
<dim:field element="description" lang="en" mdschema="dc" qualifier="abstract">Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</dim:field>
<dim:field element="description" lang="en" mdschema="dc" qualifier="sponsorship">This work was supported in part by the Spanish Government under contract Consolider Engineering Metamaterials CSD2008-00066 and contract TEC2011-28664-C02-01. V.P.-P. is sponsored by Spanish Ministerio de Educación, Cultura y Deporte under grant FPU AP-2012-3796. V.T. is sponsored by the Universidad Pública de Navarra. M.B. is sponsored by the Spanish Government via RYC-2011-08221. M. N.-C. is supported by the Imperial College Junior Research Fellowship.</dim:field>
<dim:field element="format" lang="en" mdschema="dc" qualifier="mimetype">application/pdf</dim:field>
<dim:field element="language" lang="en" mdschema="dc" qualifier="iso">eng</dim:field>
<dim:field element="publisher" lang="en" mdschema="dc">IOP Publishing</dim:field>
<dim:field element="relation" lang="en" mdschema="dc" qualifier="ispartof">Journal of Optics, Volume 16, Number 9</dim:field>
<dim:field element="relation" lang="en" mdschema="dc" qualifier="projectID">info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</dim:field>
<dim:field element="relation" mdschema="dc" qualifier="publisherversion">https://dx.doi.org/10.1088/2040-8978/16/9/094009</dim:field>
<dim:field element="rights" lang="en" mdschema="dc">© 2014 IOP Publishing Ltd.</dim:field>
<dim:field element="rights" mdschema="dc" qualifier="accessRights">info:eu-repo/semantics/openAccess</dim:field>
<dim:field element="subject" lang="en" mdschema="dc">Beam steerer</dim:field>
<dim:field element="subject" lang="en" mdschema="dc">Beam splitter</dim:field>
<dim:field element="subject" lang="en" mdschema="dc">ENZ metamaterial</dim:field>
<dim:field element="subject" lang="en" mdschema="dc">Narrow hollow waveguides</dim:field>
<dim:field element="subject" lang="en" mdschema="dc">Tunneling</dim:field>
<dim:field element="title" lang="en" mdschema="dc">ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dim:field>
<dim:field element="title" lang="en" mdschema="dc" qualifier="alternative">Epsilon-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dim:field>
<dim:field element="type" mdschema="dc">info:eu-repo/semantics/article</dim:field>
<dim:field element="type" lang="es" mdschema="dc" qualifier="version">Versión aceptada / Onetsi den bertsioa</dim:field>
<dim:field element="type" lang="en" mdschema="dc" qualifier="version">info:eu-repo/semantics/acceptedVersion</dim:field>
<dim:field authority="virtual::3571" confidence="-1" element="isAuthorOfPublication" mdschema="relation">7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52</dim:field>
<dim:field authority="virtual::3572" confidence="-1" element="isAuthorOfPublication" mdschema="relation">9c1c5e8a-2171-418d-97d6-362069cf516a</dim:field>
<dim:field authority="virtual::3573" confidence="-1" element="isAuthorOfPublication" mdschema="relation">6853cbd8-0a88-42ab-b165-c51b99cb6353</dim:field>
<dim:field authority="virtual::3574" confidence="-1" element="isAuthorOfPublication" mdschema="relation">9c515ea5-4c04-4c94-897d-903b77d0f8ab</dim:field>
<dim:field authority="virtual::3571" confidence="-1" element="isAuthorOfPublication" mdschema="relation" qualifier="latestForDiscovery">7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52</dim:field>
<dim:field authority="virtual::3572" confidence="-1" element="isAuthorOfPublication" mdschema="relation" qualifier="latestForDiscovery">9c1c5e8a-2171-418d-97d6-362069cf516a</dim:field>
<dim:field authority="virtual::3573" confidence="-1" element="isAuthorOfPublication" mdschema="relation" qualifier="latestForDiscovery">6853cbd8-0a88-42ab-b165-c51b99cb6353</dim:field>
<dim:field authority="virtual::3574" confidence="-1" element="isAuthorOfPublication" mdschema="relation" qualifier="latestForDiscovery">9c515ea5-4c04-4c94-897d-903b77d0f8ab</dim:field>
</dim:dim>
<?xml version="1.0" encoding="UTF-8" ?>
<thesis schemaLocation="http://www.ndltd.org/standards/metadata/etdms/1.0/ http://www.ndltd.org/standards/metadata/etdms/1.0/etdms.xsd">
<title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</title>
<creator>Pacheco-Peña, Víctor</creator>
<creator>Torres Landívar, Víctor</creator>
<creator>Beruete Díaz, Miguel</creator>
<creator>Navarro Cía, Miguel</creator>
<creator>Engheta, Nader</creator>
<contributor>Ingeniería Eléctrica y Electrónica</contributor>
<contributor>Ingeniaritza Elektrikoa eta Elektronikoa</contributor>
<contributor>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</contributor>
<subject>Beam steerer</subject>
<subject>Beam splitter</subject>
<subject>ENZ metamaterial</subject>
<subject>Narrow hollow waveguides</subject>
<subject>Tunneling</subject>
<description>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</description>
<date>2014</date>
<type>info:eu-repo/semantics/article</type>
<identifier>2040-8978 (Print)</identifier>
<identifier>2040-8986 (Electronic)</identifier>
<identifier>10.1088/2040-8978/16/9/094009</identifier>
<identifier>https://academica-e.unavarra.es/handle/2454/21076</identifier>
<language>eng</language>
<relation>Journal of Optics, Volume 16, Number 9</relation>
<relation>info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</relation>
<relation>https://dx.doi.org/10.1088/2040-8978/16/9/094009</relation>
<rights>info:eu-repo/semantics/openAccess</rights>
<rights>© 2014 IOP Publishing Ltd.</rights>
<publisher>IOP Publishing</publisher>
</thesis>
<?xml version="1.0" encoding="UTF-8" ?>
<record schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
<leader>00925njm 22002777a 4500</leader>
<datafield ind1=" " ind2=" " tag="042">
<subfield code="a">dc</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="720">
<subfield code="a">Pacheco-Peña, Víctor</subfield>
<subfield code="e">author</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="720">
<subfield code="a">Torres Landívar, Víctor</subfield>
<subfield code="e">author</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="720">
<subfield code="a">Beruete Díaz, Miguel</subfield>
<subfield code="e">author</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="720">
<subfield code="a">Navarro Cía, Miguel</subfield>
<subfield code="e">author</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="720">
<subfield code="a">Engheta, Nader</subfield>
<subfield code="e">author</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="260">
<subfield code="c">2014</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="520">
<subfield code="a">Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</subfield>
</datafield>
<datafield ind1="8" ind2=" " tag="024">
<subfield code="a">2040-8978 (Print)</subfield>
</datafield>
<datafield ind1="8" ind2=" " tag="024">
<subfield code="a">2040-8986 (Electronic)</subfield>
</datafield>
<datafield ind1="8" ind2=" " tag="024">
<subfield code="a">10.1088/2040-8978/16/9/094009</subfield>
</datafield>
<datafield ind1="8" ind2=" " tag="024">
<subfield code="a">https://academica-e.unavarra.es/handle/2454/21076</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="653">
<subfield code="a">Beam steerer</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="653">
<subfield code="a">Beam splitter</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="653">
<subfield code="a">ENZ metamaterial</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="653">
<subfield code="a">Narrow hollow waveguides</subfield>
</datafield>
<datafield ind1=" " ind2=" " tag="653">
<subfield code="a">Tunneling</subfield>
</datafield>
<datafield ind1="0" ind2="0" tag="245">
<subfield code="a">ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</subfield>
</datafield>
</record>
<?xml version="1.0" encoding="UTF-8" ?>
<mets ID=" DSpace_ITEM_2454-21076" OBJID=" hdl:2454/21076" PROFILE="DSpace METS SIP Profile 1.0" TYPE="DSpace ITEM" schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd">
<metsHdr CREATEDATE="2025-03-05T02:17:25Z">
<agent ROLE="CUSTODIAN" TYPE="ORGANIZATION">
<name>Academica-e</name>
</agent>
</metsHdr>
<dmdSec ID="DMD_2454_21076">
<mdWrap MDTYPE="MODS">
<xmlData schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
<mods:mods schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
<mods:name>
<mods:role>
<mods:roleTerm type="text">author</mods:roleTerm>
</mods:role>
<mods:namePart>Pacheco-Peña, Víctor</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">author</mods:roleTerm>
</mods:role>
<mods:namePart>Torres Landívar, Víctor</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">author</mods:roleTerm>
</mods:role>
<mods:namePart>Beruete Díaz, Miguel</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">author</mods:roleTerm>
</mods:role>
<mods:namePart>Navarro Cía, Miguel</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">author</mods:roleTerm>
</mods:role>
<mods:namePart>Engheta, Nader</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">department</mods:roleTerm>
</mods:role>
<mods:namePart>Ingeniería Eléctrica y Electrónica</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">department</mods:roleTerm>
</mods:role>
<mods:namePart>Ingeniaritza Elektrikoa eta Elektronikoa</mods:namePart>
</mods:name>
<mods:name>
<mods:role>
<mods:roleTerm type="text">funder</mods:roleTerm>
</mods:role>
<mods:namePart>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</mods:namePart>
</mods:name>
<mods:originInfo>
<mods:dateIssued encoding="iso8601">2014</mods:dateIssued>
</mods:originInfo>
<mods:identifier type="issn">2040-8978 (Print)2040-8986 (Electronic)</mods:identifier>
<mods:identifier type="doi">10.1088/2040-8978/16/9/094009</mods:identifier>
<mods:identifier type="uri">https://academica-e.unavarra.es/handle/2454/21076</mods:identifier>
<mods:abstract>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</mods:abstract>
<mods:language>
<mods:languageTerm authority="rfc3066">eng</mods:languageTerm>
</mods:language>
<mods:accessCondition type="useAndReproduction">© 2014 IOP Publishing Ltd.</mods:accessCondition>
<mods:subject>
<mods:topic>Beam steerer</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Beam splitter</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>ENZ metamaterial</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Narrow hollow waveguides</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Tunneling</mods:topic>
</mods:subject>
<mods:titleInfo>
<mods:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</mods:title>
</mods:titleInfo>
<mods:genre>info:eu-repo/semantics/article</mods:genre>
</mods:mods>
</xmlData>
</mdWrap>
</dmdSec>
<amdSec ID="TMD_2454_21076">
<rightsMD ID="RIG_2454_21076">
<mdWrap MDTYPE="OTHER" MIMETYPE="text/plain" OTHERMDTYPE="DSpaceDepositLicense">
<binData>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</binData>
</mdWrap>
</rightsMD>
</amdSec>
<amdSec ID="FO_2454_21076_1">
<techMD ID="TECH_O_2454_21076_1">
<mdWrap MDTYPE="PREMIS">
<xmlData schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
<premis:premis>
<premis:object>
<premis:objectIdentifier>
<premis:objectIdentifierType>URL</premis:objectIdentifierType>
<premis:objectIdentifierValue>https://academica-e.unavarra.es/bitstreams/ca97c2d8-09fc-43ae-a6eb-5c772285b864/download</premis:objectIdentifierValue>
</premis:objectIdentifier>
<premis:objectCategory>File</premis:objectCategory>
<premis:objectCharacteristics>
<premis:fixity>
<premis:messageDigestAlgorithm>MD5</premis:messageDigestAlgorithm>
<premis:messageDigest>b205f3abfcd7f04149f98df9419aeccd</premis:messageDigest>
</premis:fixity>
<premis:size>878324</premis:size>
<premis:format>
<premis:formatDesignation>
<premis:formatName>application/pdf</premis:formatName>
</premis:formatDesignation>
</premis:format>
</premis:objectCharacteristics>
<premis:originalName>Pacheco_ENZ.pdf</premis:originalName>
</premis:object>
</premis:premis>
</xmlData>
</mdWrap>
</techMD>
</amdSec>
<amdSec ID="FT_2454_21076_3">
<techMD ID="TECH_T_2454_21076_3">
<mdWrap MDTYPE="PREMIS">
<xmlData schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
<premis:premis>
<premis:object>
<premis:objectIdentifier>
<premis:objectIdentifierType>URL</premis:objectIdentifierType>
<premis:objectIdentifierValue>https://academica-e.unavarra.es/bitstreams/6c3681cc-5544-4152-9c8d-669e20ba1167/download</premis:objectIdentifierValue>
</premis:objectIdentifier>
<premis:objectCategory>File</premis:objectCategory>
<premis:objectCharacteristics>
<premis:fixity>
<premis:messageDigestAlgorithm>MD5</premis:messageDigestAlgorithm>
<premis:messageDigest>29dfb44193af9e7de85863f282f60739</premis:messageDigest>
</premis:fixity>
<premis:size>30584</premis:size>
<premis:format>
<premis:formatDesignation>
<premis:formatName>text/plain</premis:formatName>
</premis:formatDesignation>
</premis:format>
</premis:objectCharacteristics>
<premis:originalName>Pacheco_ENZ.pdf.txt</premis:originalName>
</premis:object>
</premis:premis>
</xmlData>
</mdWrap>
</techMD>
</amdSec>
<fileSec>
<fileGrp USE="ORIGINAL">
<file ADMID="FO_2454_21076_1" CHECKSUM="b205f3abfcd7f04149f98df9419aeccd" CHECKSUMTYPE="MD5" GROUPID="GROUP_BITSTREAM_2454_21076_1" ID="BITSTREAM_ORIGINAL_2454_21076_1" MIMETYPE="application/pdf" SEQ="1" SIZE="878324">
</file>
</fileGrp>
<fileGrp USE="TEXT">
<file ADMID="FT_2454_21076_3" CHECKSUM="29dfb44193af9e7de85863f282f60739" CHECKSUMTYPE="MD5" GROUPID="GROUP_BITSTREAM_2454_21076_3" ID="BITSTREAM_TEXT_2454_21076_3" MIMETYPE="text/plain" SEQ="3" SIZE="30584">
</file>
</fileGrp>
</fileSec>
<structMap LABEL="DSpace Object" TYPE="LOGICAL">
<div ADMID="DMD_2454_21076" TYPE="DSpace Object Contents">
<div TYPE="DSpace BITSTREAM">
</div>
</div>
</structMap>
</mets>
<?xml version="1.0" encoding="UTF-8" ?>
<mods:mods schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
<mods:name>
<mods:namePart>Pacheco-Peña, Víctor</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Torres Landívar, Víctor</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Beruete Díaz, Miguel</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Navarro Cía, Miguel</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Engheta, Nader</mods:namePart>
</mods:name>
<mods:originInfo>
<mods:dateIssued encoding="iso8601">2014</mods:dateIssued>
</mods:originInfo>
<mods:identifier type="issn">2040-8978 (Print)</mods:identifier>
<mods:identifier type="issn">2040-8986 (Electronic)</mods:identifier>
<mods:identifier type="doi">10.1088/2040-8978/16/9/094009</mods:identifier>
<mods:identifier type="uri">https://academica-e.unavarra.es/handle/2454/21076</mods:identifier>
<mods:abstract>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</mods:abstract>
<mods:language>
<mods:languageTerm>eng</mods:languageTerm>
</mods:language>
<mods:accessCondition type="useAndReproduction">info:eu-repo/semantics/openAccess</mods:accessCondition>
<mods:accessCondition type="useAndReproduction">© 2014 IOP Publishing Ltd.</mods:accessCondition>
<mods:subject>
<mods:topic>Beam steerer</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Beam splitter</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>ENZ metamaterial</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Narrow hollow waveguides</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Tunneling</mods:topic>
</mods:subject>
<mods:titleInfo>
<mods:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</mods:title>
</mods:titleInfo>
<mods:genre>info:eu-repo/semantics/article</mods:genre>
</mods:mods>
<?xml version="1.0" encoding="UTF-8" ?>
<oaire:resource schemaLocation="http://namespace.openaire.eu/schema/oaire/ https://www.openaire.eu/schema/repo-lit/4.0/openaire.xsd">
<datacite:titles>
<datacite:title lang="en">ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</datacite:title>
<datacite:title titleType="AlternativeTitle" lang="en">Epsilon-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</datacite:title>
</datacite:titles>
<datacite:creators>
<datacite:creator>
<datacite:creatorName nameType="Personal">Pacheco-Peña, Víctor</datacite:creatorName>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52</datacite:nameIdentifier>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52</datacite:nameIdentifier>
</datacite:creator>
<datacite:creator>
<datacite:creatorName nameType="Personal">Torres Landívar, Víctor</datacite:creatorName>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/9c1c5e8a-2171-418d-97d6-362069cf516a</datacite:nameIdentifier>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/9c1c5e8a-2171-418d-97d6-362069cf516a</datacite:nameIdentifier>
</datacite:creator>
<datacite:creator>
<datacite:creatorName nameType="Personal">Beruete Díaz, Miguel</datacite:creatorName>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/6853cbd8-0a88-42ab-b165-c51b99cb6353</datacite:nameIdentifier>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/6853cbd8-0a88-42ab-b165-c51b99cb6353</datacite:nameIdentifier>
</datacite:creator>
<datacite:creator>
<datacite:creatorName nameType="Personal">Navarro Cía, Miguel</datacite:creatorName>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/9c515ea5-4c04-4c94-897d-903b77d0f8ab</datacite:nameIdentifier>
<datacite:nameIdentifier nameIdentifierScheme="DSpace" schemeURI="http://dspace.org">/items/9c515ea5-4c04-4c94-897d-903b77d0f8ab</datacite:nameIdentifier>
</datacite:creator>
<datacite:creator>
<datacite:creatorName>Engheta, Nader</datacite:creatorName>
</datacite:creator>
</datacite:creators>
<datacite:contributors>
<datacite:contributor>
<datacite:contributorName>Ingeniería Eléctrica y Electrónica</datacite:contributorName>
</datacite:contributor>
<datacite:contributor>
<datacite:contributorName>Ingeniaritza Elektrikoa eta Elektronikoa</datacite:contributorName>
</datacite:contributor>
<datacite:contributor>
<datacite:contributorName>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</datacite:contributorName>
</datacite:contributor>
<datacite:contributor contributorType="HostingInstitution">
<datacite:contributorName nameType="Organizational">Academica-e</datacite:contributorName>
<datacite:nameIdentifier nameIdentifierScheme="e-mail" schemeURI="mailto:academica-e@unavarra.es">academica-e@unavarra.es</datacite:nameIdentifier>
</datacite:contributor>
</datacite:contributors>
<datacite:relatedIdentifiers>
<datacite:relatedIdentifier relatedIdentifierType="ISSN" relationType="IsPartOf">2040-8978 (Print)</datacite:relatedIdentifier>
<datacite:relatedIdentifier relatedIdentifierType="ISSN" relationType="IsPartOf">2040-8986 (Electronic)</datacite:relatedIdentifier>
<datacite:relatedIdentifier relatedIdentifierType="DOI" relationType="IsPartOf">10.1088/2040-8978/16/9/094009</datacite:relatedIdentifier>
</datacite:relatedIdentifiers>
<datacite:dates>
<datacite:date dateType="Accepted">2014</datacite:date>
<datacite:date dateType="Issued">2014</datacite:date>
</datacite:dates>
<dc:language>eng</dc:language>
<dc:publisher>IOP Publishing</dc:publisher>
<oaire:resourceType resourceTypeGeneral="literature" uri="http://purl.org/coar/resource_type/c_6501">journal article</oaire:resourceType>
<dc:description lang="en">Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</dc:description>
<dc:format>application/pdf</dc:format>
<datacite:identifier identifierType="URL">https://academica-e.unavarra.es/handle/2454/21076</datacite:identifier>
<datacite:rights rightsURI="http://purl.org/coar/access_right/c_abf2">open access</datacite:rights>
<datacite:subjects>
<datacite:subject>Beam steerer</datacite:subject>
<datacite:subject>Beam splitter</datacite:subject>
<datacite:subject>ENZ metamaterial</datacite:subject>
<datacite:subject>Narrow hollow waveguides</datacite:subject>
<datacite:subject>Tunneling</datacite:subject>
</datacite:subjects>
<datacite:sizes>
<datacite:size>878324 bytes</datacite:size>
</datacite:sizes>
<oaire:file accessRightsURI="http://purl.org/coar/access_right/c_abf2" mimeType="application/pdf" objectType="fulltext">https://academica-e.unavarra.es/bitstreams/ca97c2d8-09fc-43ae-a6eb-5c772285b864/download</oaire:file>
</oaire:resource>
<?xml version="1.0" encoding="UTF-8" ?>
<atom:entry schemaLocation="http://www.w3.org/2005/Atom http://www.kbcafe.com/rss/atom.xsd.xml">
<atom:id>https://academica-e.unavarra.es/handle/2454/21076/ore.xml</atom:id>
<atom:source>
<atom:generator>Academica-e</atom:generator>
</atom:source>
<atom:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</atom:title>
<atom:author>
<atom:name>Pacheco-Peña, Víctor</atom:name>
</atom:author>
<atom:author>
<atom:name>Torres Landívar, Víctor</atom:name>
</atom:author>
<atom:author>
<atom:name>Beruete Díaz, Miguel</atom:name>
</atom:author>
<atom:author>
<atom:name>Navarro Cía, Miguel</atom:name>
</atom:author>
<atom:author>
<atom:name>Engheta, Nader</atom:name>
</atom:author>
<oreatom:triples>
<rdf:Description about="https://academica-e.unavarra.es/handle/2454/21076/ore.xml#atom">
</rdf:Description>
<rdf:Description about="https://academica-e.unavarra.es/bitstreams/ca97c2d8-09fc-43ae-a6eb-5c772285b864/download">
<dcterms:description>ORIGINAL</dcterms:description>
</rdf:Description>
<rdf:Description about="https://academica-e.unavarra.es/bitstreams/25e24d99-676b-4c02-8f32-7f40eb96299f/download">
<dcterms:description>LICENSE</dcterms:description>
</rdf:Description>
<rdf:Description about="https://academica-e.unavarra.es/bitstreams/6c3681cc-5544-4152-9c8d-669e20ba1167/download">
<dcterms:description>TEXT</dcterms:description>
</rdf:Description>
<rdf:Description about="https://academica-e.unavarra.es/bitstreams/ab8143e5-7c6d-48d1-86e3-88d5e5a5ae71/download">
<dcterms:description>THUMBNAIL</dcterms:description>
</rdf:Description>
</oreatom:triples>
</atom:entry>
<?xml version="1.0" encoding="UTF-8" ?>
<qdc:qualifieddc schemaLocation="http://purl.org/dc/elements/1.1/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dc.xsd http://purl.org/dc/terms/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dcterms.xsd http://dspace.org/qualifieddc/ http://www.ukoln.ac.uk/metadata/dcmi/xmlschema/qualifieddc.xsd">
<dc:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dc:title>
<dc:creator>Pacheco-Peña, Víctor</dc:creator>
<dc:creator>Torres Landívar, Víctor</dc:creator>
<dc:creator>Beruete Díaz, Miguel</dc:creator>
<dc:creator>Navarro Cía, Miguel</dc:creator>
<dc:creator>Engheta, Nader</dc:creator>
<dc:contributor>Ingeniería Eléctrica y Electrónica</dc:contributor>
<dc:contributor>Ingeniaritza Elektrikoa eta Elektronikoa</dc:contributor>
<dc:contributor>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</dc:contributor>
<dc:subject>Beam steerer</dc:subject>
<dc:subject>Beam splitter</dc:subject>
<dc:subject>ENZ metamaterial</dc:subject>
<dc:subject>Narrow hollow waveguides</dc:subject>
<dc:subject>Tunneling</dc:subject>
<dcterms:abstract>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</dcterms:abstract>
<dcterms:issued>2014</dcterms:issued>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:identifier>2040-8978 (Print)</dc:identifier>
<dc:identifier>2040-8986 (Electronic)</dc:identifier>
<dc:identifier>10.1088/2040-8978/16/9/094009</dc:identifier>
<dc:identifier>https://academica-e.unavarra.es/handle/2454/21076</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>Journal of Optics, Volume 16, Number 9</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</dc:relation>
<dc:relation>https://dx.doi.org/10.1088/2040-8978/16/9/094009</dc:relation>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:rights>© 2014 IOP Publishing Ltd.</dc:rights>
<dc:publisher>IOP Publishing</dc:publisher>
</qdc:qualifieddc>
<?xml version="1.0" encoding="UTF-8" ?>
<rdf:RDF schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
<ow:Publication about="oai:academica-e.unavarra.es:2454/21076">
<dc:title>ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</dc:title>
<dc:creator>Pacheco-Peña, Víctor</dc:creator>
<dc:creator>Torres Landívar, Víctor</dc:creator>
<dc:creator>Beruete Díaz, Miguel</dc:creator>
<dc:creator>Navarro Cía, Miguel</dc:creator>
<dc:creator>Engheta, Nader</dc:creator>
<dc:contributor>Ingeniería Eléctrica y Electrónica</dc:contributor>
<dc:contributor>Ingeniaritza Elektrikoa eta Elektronikoa</dc:contributor>
<dc:contributor>Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</dc:contributor>
<dc:subject>Beam steerer</dc:subject>
<dc:subject>Beam splitter</dc:subject>
<dc:subject>ENZ metamaterial</dc:subject>
<dc:subject>Narrow hollow waveguides</dc:subject>
<dc:subject>Tunneling</dc:subject>
<dc:description>Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</dc:description>
<dc:date>2014</dc:date>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:identifier>2040-8978 (Print)</dc:identifier>
<dc:identifier>2040-8986 (Electronic)</dc:identifier>
<dc:identifier>10.1088/2040-8978/16/9/094009</dc:identifier>
<dc:identifier>https://academica-e.unavarra.es/handle/2454/21076</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>Journal of Optics, Volume 16, Number 9</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</dc:relation>
<dc:relation>https://dx.doi.org/10.1088/2040-8978/16/9/094009</dc:relation>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:rights>© 2014 IOP Publishing Ltd.</dc:rights>
<dc:publisher>IOP Publishing</dc:publisher>
</ow:Publication>
</rdf:RDF>
<?xml version="1.0" encoding="UTF-8" ?>
<metadata schemaLocation="http://www.lyncode.com/xoai http://www.lyncode.com/xsd/xoai.xsd">
<element name="dspace">
<element name="entity">
<element name="type">
<element name="none">
<field name="value">Publication</field>
</element>
</element>
</element>
</element>
<element name="dc">
<element name="contributor">
<element name="author">
<element name="none">
<field name="value">Pacheco-Peña, Víctor</field>
<field name="authority">virtual::3571</field>
<field name="confidence">-1</field>
<field name="value">Torres Landívar, Víctor</field>
<field name="authority">virtual::3572</field>
<field name="confidence">-1</field>
<field name="value">Beruete Díaz, Miguel</field>
<field name="authority">virtual::3573</field>
<field name="confidence">-1</field>
<field name="value">Navarro Cía, Miguel</field>
<field name="authority">virtual::3574</field>
<field name="confidence">-1</field>
<field name="value">Engheta, Nader</field>
<field name="authority">4fd6d088-b564-4c97-93fe-86d3af5eab22</field>
<field name="confidence">-1</field>
</element>
</element>
<element name="department">
<element name="es_ES">
<field name="value">Ingeniería Eléctrica y Electrónica</field>
</element>
<element name="eu">
<field name="value">Ingeniaritza Elektrikoa eta Elektronikoa</field>
</element>
</element>
<element name="funder">
<element name="es">
<field name="value">Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa</field>
</element>
</element>
</element>
<element name="date">
<element name="issued">
<element name="none">
<field name="value">2014</field>
</element>
</element>
</element>
<element name="identifier">
<element name="issn">
<element name="none">
<field name="value">2040-8978 (Print)</field>
<field name="value">2040-8986 (Electronic)</field>
</element>
</element>
<element name="doi">
<element name="none">
<field name="value">10.1088/2040-8978/16/9/094009</field>
</element>
</element>
<element name="uri">
<element name="none">
<field name="value">https://academica-e.unavarra.es/handle/2454/21076</field>
</element>
</element>
</element>
<element name="description">
<element name="abstract">
<element name="en">
<field name="value">Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose infinite array shows the first transmission peak at 1.0002 THz. Several GRIN-ENZ beam steerers to channel a normal incident plane wave to different output angles (15, 45, 65 and 80 deg) with good impedance matching (low reflection) are analytically and numerically demonstrated using planar structures with a thickness of 5λ0 = 1500 μm along z-axis. Moreover, symmetrical and asymmetrical power splitters are designed with output angles (plus/minus 45 deg) and (-80, +35 deg), respectively.</field>
</element>
</element>
<element name="sponsorship">
<element name="en">
<field name="value">This work was supported in part by the Spanish Government under contract Consolider Engineering Metamaterials CSD2008-00066 and contract TEC2011-28664-C02-01. V.P.-P. is sponsored by Spanish Ministerio de Educación, Cultura y Deporte under grant FPU AP-2012-3796. V.T. is sponsored by the Universidad Pública de Navarra. M.B. is sponsored by the Spanish Government via RYC-2011-08221. M. N.-C. is supported by the Imperial College Junior Research Fellowship.</field>
</element>
</element>
</element>
<element name="format">
<element name="mimetype">
<element name="en">
<field name="value">application/pdf</field>
</element>
</element>
</element>
<element name="language">
<element name="iso">
<element name="en">
<field name="value">eng</field>
</element>
</element>
</element>
<element name="publisher">
<element name="en">
<field name="value">IOP Publishing</field>
</element>
</element>
<element name="relation">
<element name="ispartof">
<element name="en">
<field name="value">Journal of Optics, Volume 16, Number 9</field>
</element>
</element>
<element name="projectID">
<element name="en">
<field name="value">info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/</field>
</element>
</element>
<element name="publisherversion">
<element name="none">
<field name="value">https://dx.doi.org/10.1088/2040-8978/16/9/094009</field>
</element>
</element>
</element>
<element name="rights">
<element name="en">
<field name="value">© 2014 IOP Publishing Ltd.</field>
</element>
<element name="accessRights">
<element name="none">
<field name="value">info:eu-repo/semantics/openAccess</field>
</element>
</element>
</element>
<element name="subject">
<element name="en">
<field name="value">Beam steerer</field>
<field name="value">Beam splitter</field>
<field name="value">ENZ metamaterial</field>
<field name="value">Narrow hollow waveguides</field>
<field name="value">Tunneling</field>
</element>
</element>
<element name="title">
<element name="en">
<field name="value">ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</field>
</element>
<element name="alternative">
<element name="en">
<field name="value">Epsilon-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves</field>
</element>
</element>
</element>
<element name="type">
<element name="none">
<field name="value">info:eu-repo/semantics/article</field>
</element>
<element name="version">
<element name="es">
<field name="value">Versión aceptada / Onetsi den bertsioa</field>
</element>
<element name="en">
<field name="value">info:eu-repo/semantics/acceptedVersion</field>
</element>
</element>
</element>
</element>
<element name="relation">
<element name="isAuthorOfPublication">
<element name="none">
<field name="value">7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52</field>
<field name="authority">virtual::3571</field>
<field name="confidence">-1</field>
<field name="value">9c1c5e8a-2171-418d-97d6-362069cf516a</field>
<field name="authority">virtual::3572</field>
<field name="confidence">-1</field>
<field name="value">6853cbd8-0a88-42ab-b165-c51b99cb6353</field>
<field name="authority">virtual::3573</field>
<field name="confidence">-1</field>
<field name="value">9c515ea5-4c04-4c94-897d-903b77d0f8ab</field>
<field name="authority">virtual::3574</field>
<field name="confidence">-1</field>
</element>
<element name="latestForDiscovery">
<element name="none">
<field name="value">7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52</field>
<field name="authority">virtual::3571</field>
<field name="confidence">-1</field>
<field name="value">9c1c5e8a-2171-418d-97d6-362069cf516a</field>
<field name="authority">virtual::3572</field>
<field name="confidence">-1</field>
<field name="value">6853cbd8-0a88-42ab-b165-c51b99cb6353</field>
<field name="authority">virtual::3573</field>
<field name="confidence">-1</field>
<field name="value">9c515ea5-4c04-4c94-897d-903b77d0f8ab</field>
<field name="authority">virtual::3574</field>
<field name="confidence">-1</field>
</element>
</element>
</element>
</element>
<element name="bundles">
<element name="bundle">
<field name="name">ORIGINAL</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">Pacheco_ENZ.pdf</field>
<field name="originalName">Pacheco_ENZ.pdf</field>
<field name="format">application/pdf</field>
<field name="size">878324</field>
<field name="url">https://academica-e.unavarra.es/bitstreams/ca97c2d8-09fc-43ae-a6eb-5c772285b864/download</field>
<field name="checksum">b205f3abfcd7f04149f98df9419aeccd</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">1</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">LICENSE</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">license.txt</field>
<field name="originalName">license.txt</field>
<field name="format">text/plain; charset=utf-8</field>
<field name="size">1822</field>
<field name="url">https://academica-e.unavarra.es/bitstreams/25e24d99-676b-4c02-8f32-7f40eb96299f/download</field>
<field name="checksum">f1b158a779256515758998ebbe33410f</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">2</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">TEXT</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">Pacheco_ENZ.pdf.txt</field>
<field name="originalName">Pacheco_ENZ.pdf.txt</field>
<field name="description">Extracted text</field>
<field name="format">text/plain</field>
<field name="size">30584</field>
<field name="url">https://academica-e.unavarra.es/bitstreams/6c3681cc-5544-4152-9c8d-669e20ba1167/download</field>
<field name="checksum">29dfb44193af9e7de85863f282f60739</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">3</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">THUMBNAIL</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">Pacheco_ENZ.pdf.jpg</field>
<field name="originalName">Pacheco_ENZ.pdf.jpg</field>
<field name="description">IM Thumbnail</field>
<field name="format">image/jpeg</field>
<field name="size">7189</field>
<field name="url">https://academica-e.unavarra.es/bitstreams/ab8143e5-7c6d-48d1-86e3-88d5e5a5ae71/download</field>
<field name="checksum">9bdb988624057896d96bd90a980fe920</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">4</field>
</element>
</element>
</element>
</element>
<element name="others">
<field name="handle">2454/21076</field>
<field name="identifier">oai:academica-e.unavarra.es:2454/21076</field>
<field name="lastModifyDate">2024-10-11 10:24:18.127</field>
<element name="access-status">
<field name="value">open.access</field>
</element>
</element>
<element name="repository">
<field name="url">https://academica-e.unavarra.es</field>
<field name="name">Academica-e</field>
<field name="mail">academica-e@unavarra.es</field>
</element>
<element name="license">
<field name="bin">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</field>
</element>
</metadata>