IMECH-IR  > 流固耦合系统力学重点实验室
The measurement of the diameter change of a piezoelectric transducer cylinder with the white-light interferometry
Saad, A; Jiang, Y; Liu YW(刘曰武); Wang, Z; Saad, A (reprint author), Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China.
Source PublicationOPTICS AND LASERS IN ENGINEERING
2014-05
Volume56Pages:169-172
ISSN0143-8166
AbstractThe measurement of the diameter change of a piezoelectric transducer (PZT) cylinder with the white-light interferometry is proposed and experimentally demonstrated. One arm of a Mach-Zehnder interferometer (MZI) is wrapped on the PZT cylinder, and the phase change of the interferogram of the MZI is used to determine the diameter change when a DC voltage is applied on the PZT cylinder. The Fourier transform white-light interferomety is used for recovering the phase change of the interferometer. The experimental results show that the diameter change resolution of 0.8 nm for the PZT cylinder with diameter of 40 mm is achieved. (C) 2014 Elsevier Ltd. All rights reserved.
KeywordPiezoelectric Transducer Mach-zehnder Interferometer White Light Interferometry Fourier Transform Optical Path Difference
Subject AreaOptics
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000331674300020
Funding OrganizationThis work was supported by Natural Scientific Foundation of China (51075037), National Sci and Tech Key Project of China (2011ZX05038003), and the Doctoral Foundation of Education Ministry of China (20101101110014).
DepartmentLMFS水环境流体力学(LEM)
Classification二类/Q2
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48763
Collection流固耦合系统力学重点实验室
Corresponding AuthorSaad, A (reprint author), Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China.
Recommended Citation
GB/T 7714
Saad, A,Jiang, Y,Liu YW,et al. The measurement of the diameter change of a piezoelectric transducer cylinder with the white-light interferometry[J]. OPTICS AND LASERS IN ENGINEERING,2014,56:169-172.
APA Saad, A,Jiang, Y,Liu YW,Wang, Z,&Saad, A .(2014).The measurement of the diameter change of a piezoelectric transducer cylinder with the white-light interferometry.OPTICS AND LASERS IN ENGINEERING,56,169-172.
MLA Saad, A,et al."The measurement of the diameter change of a piezoelectric transducer cylinder with the white-light interferometry".OPTICS AND LASERS IN ENGINEERING 56(2014):169-172.
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