Laser-machined substrate technology (LMST) for Q-band applications

dc.contributor.authorFontana, Andrésen
dc.contributor.authorPerigaud, A.en
dc.contributor.authorRichard, P.en
dc.contributor.authorCarsenat, D.en
dc.contributor.authorElmostadi, R.en
dc.contributor.authorDelhote, N.en
dc.date.accessioned2025-10-13T11:45:59Z
dc.date.available2025-10-13T11:45:59Z
dc.date.issued2020-10-20en
dc.description.abstractA three-steps laser micro-machined manufacturing technology (LMST) based in low-loss Alumina substrates is introduced and studied. As a consequence of this analysis, fabrication constraints are identified and design rules introduced in order to assist the conception of millimeter-wave passive devices for Q-band applications. Quality factor around 690 is measured at 42 GHz in resonators fabricated with this technology. Moreover, diverse devices are designed with the design rules proposed. Manufactured devices show good repeatability and balance between performance and size.en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationFontana, A., Perigaud, A., Richard, P., Carsenat, D., Elmostadi, R. and Delhote, N. (2020) 'Laser-machined substrate technology (LMST) for Q-band applications', 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science, Rome, Italy, 29 August - 5 September 2020, pp. 1-4. https://doi.org/10.23919/URSIGASS49373.2020.9232179en
dc.identifier.doi10.23919/ursigass49373.2020.9232179en
dc.identifier.eissn2642-4339en
dc.identifier.endpage4en
dc.identifier.isbn978-9-4639-6800-3en
dc.identifier.isbn978-1-7281-5690-3en
dc.identifier.issn2640-7027en
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/18026
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.ispartof2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science, Rome, Italy, 29 August - 5 September 2020en
dc.rights© 2020, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectLaser micro-machined manufacturing technology (LMST)en
dc.subjectLow-loss Alumina substratesen
dc.titleLaser-machined substrate technology (LMST) for Q-band applicationsen
dc.typeConference itemen
dc.typeproceedings-articleen
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