{"topArticles":[],"articles":[{"authors":[{"fullName":"Soledad Commisso","fullOfficialName":" Soledad Commisso"}],"description":"

Der zunehmende Einsatz von Touchscreens in Kraftfahrzeugen führt zu einer visuellen Informationsüberflutung mit kritischem Einfluss auf die Sicherheit. Rückmeldungen an den Fahrer mittels haptischer Feedback-Technologien werden als eine Möglichkeit gesehen ...<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_f76bb8183d.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_f76bb8183d.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_fb12258831.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_fb12258831.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_3a27e88857.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_3a27e88857.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_c9096fb8aa.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_c9096fb8aa.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/2\/csm_testing-haptic-displays_f76bb8183d.jpg","alt":"Hand touches futuristic display in a car","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/haptische-displays-fuer-die-anspruchsvollen-umgebungsbedingungen-im-automobileinsatz","origUid":7676,"readingTime":"5 min","subline":"Haptische Displays für die anspruchsvollen Umgebungsbedingungen im Automobileinsatz","tags":[{"title":"Akustik & Ultraschall","uid":78},{"title":"Automotive & Aerospace","uid":79},{"title":"Elektronik, Halbleiter, Solar","uid":87},{"title":"Materialforschung & -prüfung","uid":83}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Performanzbewertung von -40° bis 85°C mit Laservibrometern","uid":7676,"visits":543},{"authors":[{"fullName":"Caitlin O'Connell-Rodwell","fullOfficialName":"Dr. Caitlin O'Connell-Rodwell"},{"fullName":"Kilian Shambaugh","fullOfficialName":" Kilian Shambaugh"},{"fullName":"Jodie Berezin","fullOfficialName":" Jodie Berezin"},{"fullName":"Ed Stewart","fullOfficialName":" Ed Stewart"}],"description":"

Eine kürzlich im European Physical Journal Special Topics veröffentlichte Studie stellt eine bahnbrechende Anwendung der Laser-Doppler-Vibrometrie (LDV) vor, um die Lautäußerungen Afrikanischer Elefanten und ihre Auswirkungen auf das Verhalten besser zu verstehen. Die Forschung zielte in erster Linie darauf ab, die Dynamik der stimmlichen Interaktion innerhalb von Elefantengruppen zu bestimmen ...<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_fcb674cab4.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_fcb674cab4.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_b6057bf1e2.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_b6057bf1e2.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_5ca380cf8b.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_5ca380cf8b.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_9a3b1def3a.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_9a3b1def3a.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/e\/csm_elephant-communication_fcb674cab4.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/wie-man-die-niederfrequente-akustische-kommunikation-afrikanischer-elefanten-misst","origUid":7526,"readingTime":"4 min","subline":"Wer ruft denn da? ","tags":[{"title":"Biologie & Medizin","uid":80},{"title":"Akustik & Ultraschall","uid":78},{"title":"Forschung & Entwicklung","uid":86}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Wie man die niederfrequente akustische Kommunikation Afrikanischer Elefanten misst","uid":7526,"visits":351},{"authors":[{"fullName":"Jochen Schell","fullOfficialName":"Dr. Jochen Schell"}],"description":"

Möchte man das Schwingungsverhalten eines Objekts prüfen, das nicht von sich aus schwingt, muss man es von außen anregen. Für Modaltests sind sowohl ein elektromagnetischer Shaker als auch ein Modalhammer gängige Breitband-Anregungswerkzeuge, die seit vielen Jahren weit verbreitet sind.<\/p>\r\n\r\n","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_951e10b1fa.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_951e10b1fa.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_2db32f24a4.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_2db32f24a4.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_10338ccf4c.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_10338ccf4c.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_c6474cd1f7.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_c6474cd1f7.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/c\/csm_inertial-shakers-for-modal-testing_951e10b1fa.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/inertialshaker-fuer-den-modaltest","origUid":7612,"readingTime":"6 min","subline":"Anregender Vergleich","tags":[{"title":"Akustik & Ultraschall","uid":78},{"title":"Automotive & Aerospace","uid":79},{"title":"Elektronik, Halbleiter, Solar","uid":87},{"title":"Forschung & Entwicklung","uid":86}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Inertialshaker für den Modaltest","uid":7612,"visits":680},{"authors":[{"fullName":"Kilian Shambaugh","fullOfficialName":" Kilian Shambaugh"},{"fullName":"Vikrant Palan, Ph.D.","fullOfficialName":" Vikrant Palan, Ph.D."}],"description":"

Jeder freut sich über eine gute Tonqualität auf einem mobilen Gerät, wenn er eine Sendung ansieht oder mit Freunden und Familie oder in einer Geschäftsumgebung kommuniziert. Auf der anderen Seite erschrecken wir, wenn etwas mit dem Ton nicht stimmt. Einer der Schuldigen für schlechte Tonqualität ist der \"singende Kondensator\", ein Begriff, der sich in der Branche durchgesetzt hat.<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_7631832dec.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_7631832dec.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_a4cbc856ec.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_a4cbc856ec.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_a5d5715f84.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_a5d5715f84.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_083172e57d.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_083172e57d.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_singing-capacitors_7631832dec.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/wenn-kondensatoren-in-unterhaltungselektronik-ungewollt-mitsingen","origUid":7498,"readingTime":"3 min","subline":"Schlechte Sänger","tags":[{"title":"Akustik & Ultraschall","uid":78}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Wenn Kondensatoren in Unterhaltungselektronik ungewollt mitsingen","uid":7498,"visits":361},{"authors":[{"fullName":"Yon Visell","fullOfficialName":"BA, MA, PhD Yon Visell"}],"description":"

Die haptische Holografie oder Mid-Air-Haptik verspricht die gegenwärtigen Grenzen der virtuellen Realität deutlich zu verschieben, aber eine neue Studie zeigt ein überraschendes physikalisches Hindernis auf, das es zu überwinden gilt. Ein Forscherteam an der University of California, Santa Barbara (UCSB) ...<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_2c8c270536.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_2c8c270536.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_eac6ae978b.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_eac6ae978b.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_614f3978cf.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_614f3978cf.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_7299e224a1.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_7299e224a1.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/d\/9\/csm_haptic-holography_2c8c270536.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/welchen-einfluss-scherschockwellen-auf-die-wahrnehmung-haben","origUid":7456,"readingTime":"6 min","subline":"Laservibrometrie bringt Licht in die Geheimnisse der haptischen Holografie","tags":[{"title":"Akustik & Ultraschall","uid":78},{"title":"Elektronik, Halbleiter, Solar","uid":87}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Welchen Einfluss Scherschockwellen auf die Wahrnehmung haben","uid":7456,"visits":778},{"authors":[{"fullName":"Dennis Berft","fullOfficialName":"M.Eng. Dennis Berft"}],"description":"

Lärmschutz spielt sowohl im beruflichen als auch im privaten Bereich eine wichtige Rolle. Um erforderliche oder bereits getroffene Maßnahmen zur Lärmsenkung prüfen zu können, werden Luftschallmessungen durchgeführt. Die zugrundeliegende Schallerzeugung erfolgt hierbei typischerweise mittels omnidirektionalen Schallquellen ...<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_1945e40970.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_1945e40970.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_384f5ee757.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_384f5ee757.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/magazine\/vibrometry\/image\/robovib-ntek.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/magazine\/vibrometry\/image\/robovib-ntek.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_883f2537f7.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_883f2537f7.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/5\/5\/csm_robovib-ntek_1945e40970.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/betriebsschwingungsanalysen-an-lautsprechern","origUid":6853,"readingTime":"4 min","subline":"Lautsprecher für den Lärmschutz","tags":[{"title":"Automotive & Aerospace","uid":79},{"title":"Akustik & Ultraschall","uid":78},{"title":"Infrastruktur & Bauwesen","uid":85},{"title":"Materialforschung & -prüfung","uid":83}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Betriebsschwingungsanalysen an Lautsprechern","uid":6853,"visits":3689},{"authors":[{"fullName":"Melanie Colditz","fullOfficialName":" Melanie Colditz"},{"fullName":"Romy Kronstein-Wiedemann","fullOfficialName":" Romy Kronstein-Wiedemann"}],"description":"

Die auf akustischen Oberflächenwellen (SAW - Surface acoustic wave) basierende Akustofluidik kombiniert Mikrofluidik mit aktiven mikroakustischen Feldern. Damit lassen sich zahlreiche Lab-on-a-Chip-Funktionen realisieren, die von der Flüssigkeitsmanipulation einschließlich Mischen, Tröpfchen- und ...<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_53fee87577.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_53fee87577.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_410638478d.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_410638478d.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/magazine\/vibrometry\/image\/blood-cell-sorting.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/magazine\/vibrometry\/image\/blood-cell-sorting.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_40f8af8b07.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_40f8af8b07.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/f\/1\/csm_blood-cell-sorting_53fee87577.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/manipulation-komplexer-fluide-anhand-saw-basierter-akustofluidik","origUid":6844,"readingTime":"3 min","subline":"Probenvorbereitung für die Biomedizin","tags":[{"title":"Akustik & Ultraschall","uid":78},{"title":"Biologie & Medizin","uid":80},{"title":"Mikro- & Nanotechnologie","uid":82},{"title":"Forschung & Entwicklung","uid":86}],"technologies":[{"title":"Vibrometrie","uid":232}],"title":"Manipulation komplexer Fluide anhand SAW-basierter Akustofluidik","uid":6844,"visits":601},{"authors":[{"fullName":"Robert Weser et al.","fullOfficialName":" Robert Weser et al."},{"fullName":"SAWLab Saxony","fullOfficialName":" SAWLab Saxony"}],"description":"

Akustofluidik ist die aktive Beeinflussung von Flüssigkeiten sowie von darin enthaltenen Partikeln oder Zellen im Mikro- und Nanobereich und ist eine Schlüsseltechnologie innerhalb der Biowissenschaften. Akustische Wellen, genauer gesagt, Ultraschallwellen mit hohen Frequenzen weit außerhalb des hörbaren Bereichs...<\/p>","imageObject":{"variants":[{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_3f85d8757c.jpg.webp","type":"image\/webp","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_3f85d8757c.jpg","name":"default","width":"570","breakpoint":"1200"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_a5a8957241.jpg.webp","type":"image\/webp","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_a5a8957241.jpg","name":"large","width":"900","breakpoint":"992"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_3c3d240e12.jpg.webp","type":"image\/webp","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_3c3d240e12.jpg","name":"medium","width":"1380","breakpoint":"768"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_8af67c3276.jpg.webp","type":"image\/webp","name":"extrasmall","width":"640","breakpoint":"320"},{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_8af67c3276.jpg","name":"extrasmall","width":"640","breakpoint":"320"}],"default":{"src":"https:\/\/magazine.polytec.com\/fileadmin\/_processed_\/0\/7\/csm_surface-acoustic-wave-devices_3f85d8757c.jpg","alt":"","title":""}},"link":"https:\/\/magazine.polytec.com\/de\/selektive-polarisationsumwandlung-von-akustischen-oberflaechenwellen","origUid":6723,"readingTime":"5 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