Sensitivity—bandwidth optimization of pmut with acoustical matching using finite element method

HIGHLIGHTS

• who: Firstname Lastname and collaborators from the State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai, DOAE, Valenciennes, France have published the article: Sensitivityu2014Bandwidth Optimization of PMUT with Acoustical Matching Using Finite Element Method, in the Journal: Sensors 2022, 22, 2307. of /2022/
• what: The authors use the finite element method to study the round-trip performance of pMUTs and propose a multi-parameter optimization strategy. Last but not least, this work proposes a bandwidth shaping technique using acoustic matching layers in pMUT for the first time, which could significantly increase . . .
  

   

  

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