CMUT Research Group
 
  • Home
  • CMUT Geometry
    • Airborne CMUT
    • Collapsed-mode CMUT
    • Bilateral CMUT
  • Analytical modeling
    • Small-signal model
    • Large-signal model
    • Radiation Impedance
  • Fabrication
  • Publications
    • Journal papers
    • Conference proceedings
    • MUT Workshops
  • Projects
  • People
    • Students
    • Former students
  •  

Journal papers

 
  • M. Khan, T.M. Khan, A.S. Tasdelen, M. Yilmaz, A. Atalar, H. Koymen, “Optimization of a collapsed mode CMUT receiver for maximum off-resonance sensitivity” IEEE Journal of Microelectromechanical Systems, vol. 27, pp. 921-930 (2018)
  • H. Koymen, A. Atalar, S. Guler, I. Koymen, A. Tasdelen, A. Unlugedik, “Unbiased charged circular CMUT microphone: Lumped element modelling and performance“, IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 65, pp. 60-71  (2017).
  • H. Koymen, A. Atalar, A. Tasdelen, “Bilateral CMUT Cells and Arrays: Equivalent Circuits, Diffraction Constants and Substrate Impedance”, IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 65, pp. 60-71  (2017).
  • A. Ozgurluk, H.K. Oguz, A. Atalar, H. Koymen, “Mutual Radiation Impedance of Uncollapsed CMUT Cells with Different Radii“,  arXiv:1512.05543v1 (2015)
  • A. Atalar, H. Koymen, K. Oguz, “Rayleigh-Bloch waves in CMUT arrays”, IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 61, pp. 2139-2148 (2014)
  • A. Unlugedik, A. Taşdelen, A. Atalar, H. Köymen, “Designing Transmitting CMUT cells for airborne applications” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 61, pp. 1899-1910 (2014)
  • E. Aydoğdu, A. Özgürlük, A. Atalar, H. Köymen, “Parametric Nonlinear Lumped Element Model for Circular CMUTs in Collapsed Mode” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 61, pp. 173-181 (2014)
  • K. Oğuz, A. Atalar, H. Köymen, “Equivalent Circuit-Based Analysis of CMUT Cell Dynamics” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 60, pp. 1016-1024 (2013)
  • H. Köymen, A. Atalar, E. Aydoğdu, C. Kocabaş, H. K. Oğuz, S. Olçum, A. Ozgurluk, and A. Ünlügedik, “An Improved Lumped Element Nonlinear Circuit Model for a Circular CMUT Cell” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control vol. 59, pp. 1791-1799 (2012)
  • A. Özgürlük, A. Atalar, H. Köymen, S. Olçum, “Radiation Impedance of Collapsed Micromachined Capacitive Ultrasonic Transducers” IEEE Trans. onUltrasonics, Ferroelectrics and Frequency Control, vol. 59, pp. 1301-1308 (2012)
  • Y. Yamaner, S. Olçum, K. Oğuz, H. Köymen, A. Bozkurt, A. Atalar, “High power CMUTs: Modelling and Experimental Verification” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 59, pp. 1276-1284 (2012)
  • S. Olcum, Y. Yamaner, A. Bozkurt, H. Koymen, A. Atalar, “An Equivalent Circuit Model for Transmitting Capacitive Micromachined Ultrasonic Transducers in Collapse Mode” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control vol. 58, pp. 1468-1477 (2011)
  • S.Olcum, Y.Yamaner, A.Bozkurt, A.Atalar, “Deep-collapse operation of capacitive micromachined ultrasonic transducers” Ultrasonic Transducers in Collapse Mode” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control vol. 58, pp. 2475 – 2483 (2011)
  • M.N. Senlik, S. Olcum, H. Koymen, A. Atalar, “Radiation impedance of an array of capacitive micromachined ultrasonic transducers” IEEE Trans. onUltrasonics, Ferroelectrics and Frequency Control, vol. 57, pp. 969-975 (2010)
  • H. Oguz, S. Olcum, M. Senlik, V. Tas, A. Atalar, H, Koymen, “Nonlinear modelling of an immersed transmitting capacitive micromachined ultrasonic transducer for harmonic balance analysis” IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 57, pp. 438-447 (2010)
  • H. Koymen, M.N. Senlik, A. Atalar, S. Olcum “Parametric Linear Modeling of Circular cMUT Membranes in Vacuum”, IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 54, pp. 1229-1239 (2007)
  • S. Olcum, M.N. Senlik, A. Atalar, “Optimization of the Gain-Bandwidth Product of capacitive Micromachined Ultrasonic Transducers”, IEEE Trans. on Ultrasonics, Ferroelectrics and Frequency Control, vol. 52, pp. 2211-2219 (2005)
  • A. S. Ergun, B. Temelkuran, E. Ozbay, A. Atalar, “A new detection method for capacitive micromachined ultrasonic transducers”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 48, pp.932-942 (2001)
  • A. Bozkurt, I. Ladabaum, A. Atalar, B.T. KhuriYakub, “Theory and analysis of electrode size optimization for capacitive microfabricated ultrasonic transducers” IEEE Trans on Ultrasonics Ferroelectrics and Frequency Control, 46, pp. 1364-1374 (1999).
  • A. S. Ergun, A. Atalar, B. Temelkuran, E. Ozbay, “A sensitive detection method for capacitive ultrasonic transducers”, Appl. Phys. Lett., 72, pp. 2957-2959 (1998).
  • I. Ladabaum, X.C. Jin, H.T. Soh, A. Atalar, B.T. Khuri-Yakub, “Surface micromachined capacitive ultrasonic transducers”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 45, pp. 678-690 (1998).
  • H.T. Soh, I. Ladabaum, A. Atalar, C.F. Quate and B.T. Khuri-Yakub, “Silicon micromachined ultrasonic immersion transducers,” Appl. Phys. Lett., 69, pp. 3674-3676, (1996).

 

 
 
 
 

News

  • DiPhAS from Fraunhofer Institute is delivered

    DiPhAS from Fraunhofer Institute is delivered

    25th April 2016

     
 
 

News

  • TIA Design manufactured by AMS foundry is received

    TIA Design manufactured by AMS foundry is received

    25th October 2016

     
 
 

Events

  • TIA Chip works as expected :)

    TIA Chip works as expected :)

    17th November 2016

     
 
 

Events

  • UFFC 2016 took place in Tours, France (18-21 Sept. 2016)

    UFFC 2016 took place in Tours, France (18-21 Sept. 2016)

    21st September 2016

     
 
 
 

WordPress Theme by WPZOOM

Copyright © 2023 CMUT Research Group. All Rights Reserved