<?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>2026-06-02T22:32:58Z</responseDate><request verb="GetRecord" identifier="oai:riuma.uma.es:10630/24303" metadataPrefix="mods">https://riuma.uma.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:riuma.uma.es:10630/24303</identifier><datestamp>2026-02-03T12:13:16Z</datestamp><setSpec>com_10630_2254</setSpec><setSpec>col_10630_37959</setSpec></header><metadata><mods:mods xmlns:doc="http://www.lyncode.com/xoai" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
   <mods:name>
      <mods:namePart>Pérez-Armenta, Carlos</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Ortega-Moñux, Alejandro</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Luque-González, José Manuel</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Halir, Robert</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Reyes Iglesias, Pedro José</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Schmid, Jens H.</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Cheben, Pavel</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Molina-Fernández, Íñigo</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Wanguemert-Pérez, Juan Gonzalo</mods:namePart>
   </mods:name>
   <mods:extension>
      <mods:dateAvailable encoding="iso8601">2022-06-07T06:47:57Z</mods:dateAvailable>
   </mods:extension>
   <mods:extension>
      <mods:dateAccessioned encoding="iso8601">2022-06-07T06:47:57Z</mods:dateAccessioned>
   </mods:extension>
   <mods:originInfo>
      <mods:dateIssued encoding="iso8601">2022</mods:dateIssued>
   </mods:originInfo>
   <mods:identifier type="uri">https://hdl.handle.net/10630/24303</mods:identifier>
   <mods:abstract>The recently proposed bricked patterning enables enhanced performance in integrated photonics devices based on subwavelength gratings, including polarization insensitivity. We report on the design of a polarization-agnostic 2×2 multimode interference coupler for the 220 nm silicon-on-insulator platform using the bricked SWG metamaterial, operating in telecom O-band.</mods:abstract>
   <mods:language>
      <mods:languageTerm>eng</mods:languageTerm>
   </mods:language>
   <mods:accessCondition type="useAndReproduction">open access</mods:accessCondition>
   <mods:subject>
      <mods:topic>Comunicaciones</mods:topic>
   </mods:subject>
   <mods:subject>
      <mods:topic>Fotones</mods:topic>
   </mods:subject>
   <mods:subject>
      <mods:topic>Interferómetros de polarización</mods:topic>
   </mods:subject>
   <mods:subject>
      <mods:topic>Metamateriales</mods:topic>
   </mods:subject>
   <mods:titleInfo>
      <mods:title>Polarization-insensitive multimode interference coupler based on bricked subwavelength gratings</mods:title>
   </mods:titleInfo>
   <mods:genre>conference output</mods:genre>
</mods:mods>
</metadata></record></GetRecord></OAI-PMH>