<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-06-02T10:37:46Z</responseDate><request verb="GetRecord" identifier="oai:riuma.uma.es:10630/16191" metadataPrefix="marc">https://riuma.uma.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:riuma.uma.es:10630/16191</identifier><datestamp>2026-02-03T11:12:56Z</datestamp><setSpec>com_10630_2254</setSpec><setSpec>col_10630_37953</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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      <subfield code="a">Herrero-Bermello, Alaine</subfield>
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      <subfield code="a">Velasco, Aitor V.</subfield>
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      <subfield code="a">Schmid, Jens H.</subfield>
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      <subfield code="a">Cheben, Pavel</subfield>
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      <subfield code="a">Halir, Robert</subfield>
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      <subfield code="a">Luque-González, José Manuel</subfield>
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      <subfield code="a">Ortega-Moñux, Alejandro</subfield>
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      <subfield code="a">Wanguemert-Pérez, Juan Gonzalo</subfield>
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      <subfield code="a">Molina-Fernández, Íñigo</subfield>
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      <subfield code="a">Silicon sub-wavelength structures have become a versatile design tool for practical, high-performance integrated optical devices, ranging from highly efficient grating couplers to ultra-broadband beam-splitters. Recently, some of the basic anisotropic properties of these structures have been proposed for advance device design. Here we explore these properties in detail, from the underlying physics to emerging applications in on-chip polarization management.</subfield>
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      <subfield code="a">https://hdl.handle.net/10630/16191</subfield>
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      <subfield code="a">Telecomunicaciones - Congresos</subfield>
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      <subfield code="a">Designing anisotropy with waveguide subwavelength structures</subfield>
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