Browse Illinois Research and Scholarship by Subject "Quality Factor"

  • Gelda, Dhruv; Sadhu, Jyothi; Ghossoub, Marc G.; Ertekin, Elif; Sinha, Sanjiv (Journal of Applied Physics, 2016-04-22)
    High-frequency surface acoustic waves (SAWs) in the GHz range can be generated using absorption from an ultrafast laser in a patterned metallic grating on a substrate. Reducing the attenuation at these frequencies can yield ...


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