Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Akif Sinan Tasdelen"'
Publikováno v:
Journal of Microelectromechanical Systems
A $2\times 2$ high-intensity CMUT transmit array that is capable of two-dimensional beam steering is presented. The device uses an ac drive voltage at half the ultrasound frequency without any dc bias, enabling the usage of the entire gap height. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfc37038eecc1f32df887eef8f2fc6ea
https://doi.org/10.1109/jmems.2020.3026094
https://doi.org/10.1109/jmems.2020.3026094
Autor:
Akif Sinan Tasdelen, Mehmet Yilmaz, Hayrettin Koymen, Talha M. Khan, Mansoor Khan, Abdullah Atalar
Publikováno v:
Journal of Microelectromechanical Systems
We propose an airborne collapse capacitive micromachined ultrasonic transducer (CMUT) as a practical viable ultrasound transducer capable of providing a stable performance at the off-resonance frequencies. Traditional practice is to bias the CMUT pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a39c826f684057e7fa5747de422f93d
https://doi.org/10.1109/jmems.2018.2857444
https://doi.org/10.1109/jmems.2018.2857444
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Cataloged from PDF version of article. We report a new mode of airborne operation for capacitive micromachined ultrasonic transducers (CMUT), in which the plate motion spans the entire gap without collapsing and the transducer is driven by a sinusoid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e7105e654f02001e7d805e16ebbfbc6
https://hdl.handle.net/11693/25102
https://hdl.handle.net/11693/25102
