Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Keyuan Gong"'
Autor:
Jiacheng Liu, Temesgen Bailie Workie, Ting Wu, Zhaohui Wu, Keyuan Gong, Jingfu Bao, Ken-ya Hashimoto
Publikováno v:
Micromachines, Vol 11, Iss 12, p 1130 (2020)
Thin-film piezoelectric-on-silicon (TPoS) microelectromechanical (MEMS) resonators are required to have high Q-factor to offer satisfactory results in their application areas, such as oscillator, filter, and sensors. This paper proposed a phononic cr
Externí odkaz:
https://doaj.org/article/55ce1f1570c349bea46a8eea037e7e0c
Autor:
Ken-ya Hashimoto, Zhaohui Wu, Ting Wu, Yiwen He, Yawei Li, Keyuan Gong, Yu-Po Wong, Jingfu Bao
Publikováno v:
2022 IEEE MTT-S International Conference on Microwave Acoustics and Mechanics (IC-MAM).
Autor:
Yawei Li, Yu-Po Wong, Jiacheng Liu, Ken-ya Hashimoto, Zhaohui Wu, Qi Liang, Keyuan Gong, Jingfu Bao
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
This paper discusses applicability of two dimensional phononic crystals (PnC) structure for suppression of energy side leakage in the A 1 mode Lamb wave resonator with the broadband piston mode structure employing rotated Y-cut LiNbO 3 thin plate. Th
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
This paper describes comparative study of traditional and broadband piston mode (BPM) designs applied to A 1 -mode resonators on lithium niobate. These two piston mode designs are applied of the A 1 -mode resonator, and achievable performances are co
Autor:
Temesgen Bailie Workie, Jiacheng Liu, Keyuan Gong, Ting Wu, Zhaohui Wu, Jingfu Bao, Ken-ya Hashimoto
Publikováno v:
Micromachines, Vol 11, Iss 1130, p 1130 (2020)
Micromachines
Volume 11
Issue 12
Micromachines
Volume 11
Issue 12
Thin-film piezoelectric-on-silicon (TPoS) microelectromechanical (MEMS) resonators are required to have high Q-factor to offer satisfactory results in their application areas, such as oscillator, filter, and sensors. This paper proposed a phononic cr
Autor:
Yawei Li, Keyuan Gong, Yu-Po Wong, Pingjing Chen, Zhaohui Wu, Qi Liang, Jing-fu Bao, Kenya Hashimoto
Publikováno v:
Japanese Journal of Applied Physics. 61:SG1020
This paper compares three different piston mode designs for temperature-compensated surface acoustic wave (TC-SAW) resonators using SiO2/LiNbO3 structure. It was shown that in rough approximation, phase shift given by extra elements for the piston mo
Publikováno v:
Japanese Journal of Applied Physics. 61:SG1005
This paper discusses the influence of displacement and patterning of phase shifters for piston mode operation of the temperature compensated surface acoustic wave (SAW) resonator on SiO2/LiNbO3 structure. As the phase shifters, Cu metals placed on th