G
Goksen G. Yaralioglu
Researcher at Özyeğin University
Publications - 93
Citations - 4641
Goksen G. Yaralioglu is an academic researcher from Özyeğin University. The author has contributed to research in topics: Capacitive micromachined ultrasonic transducers & Ultrasonic sensor. The author has an hindex of 37, co-authored 92 publications receiving 4442 citations. Previous affiliations of Goksen G. Yaralioglu include InvenSense & Stanford University.
Papers
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Journal ArticleDOI
Capacitive micromachined ultrasonic Lamb wave transducers using rectangular membranes
TL;DR: In this paper, the theory, fabrication, and characterization of a new Lamb wave device using capacitive micromachined ultrasonic transducers (CMUTs) is described.
Proceedings ArticleDOI
Broadband capacitive micromachined ultrasonic transducers ranging from 10 kHz to 60 MHz for imaging arrays and more
Arif Sanli Ergun,Yongli Huang,Ching-Hsiang Cheng,Omer Oralkan,J.A. Johnson,Hemanth Jagannathan,Utkan Demirci,Goksen G. Yaralioglu,Mustafa Karaman,Butrus T. Khuri-Yakub +9 more
TL;DR: In this paper, the authors introduced an inclusion to the CMUT technology that uses the wafer-bonding technique to fabricate membranes on silicon, which enables the fabrication of large membranes with large gaps, and expands the frequency span of CMUTs to 10 kHz in the low end.
Journal ArticleDOI
Lamb wave devices using capacitive micromachined ultrasonic transducers
Goksen G. Yaralioglu,M. H. Badi,A.S. Ergun,Ching-Hsiang Cheng,Butrus T. Khuri-Yakub,Fahrettin Levent Degertekin +5 more
TL;DR: In this paper, the authors show that the lowest order antisymmetric Lamb wave (A0) is the dominant mode in the substrate in this frequency range, and this result is also confirmed by demonstration experiments.
Proceedings ArticleDOI
Residual stress and Young's modulus measurement of capacitive micromachined ultrasonic transducer membranes
TL;DR: In this article, the authors proposed a novel technique for the measurement of stress and Young's modulus of CMUT membranes, which depends on the measurements of membrane deflection and resonance frequency.
Proceedings ArticleDOI
CMUT ring arrays for forward-looking intravascular imaging
Omer Oralkan,S.T. Hansen,B. Bayram,Goksen G. Yaralioglu,Arif Sanli Ergun,Butrus T. Khuri-Yakub +5 more
TL;DR: An annular CMUT ring array designed and fabricated for the tip of a catheter used for forward-looking intravascular imaging was fabricated as an experimental prototype as mentioned in this paper, where a single element in the array was connected to a single-channel custom front-end integrated circuit for pulse-echo operation.