Highly sensitive simple homodyne phase detector for ultrasonic pulse-echo measurements
Abstract
Progress in microelectronic technology has allowed us to design and develop a simple but, professional quality instrument for ultrasonic pulse-echo probing of the elastic properties of materials. The heart of this interfer- ometer lies in the AD8302 microchip, a gain and phase detector from Analog Devices, Inc. The interferometer was tested by measuring the temperature dependences of the ultrasound speed and attenuation in a ferro- electric KTa0.92 Nb0.08O3 (KTN) crystal at a frequency of about 40 MHz. These tests demonstrated that our instrument is capable of detecting the relative changes in the sound speed v on the level of Δv/v ~ 10–7. In addition, the ultrasound attenuation revealed new features in the development of the low-temperature structure of the ferroelectric KTN crystal.
- Authors:
-
- Colgate Univ., Hamilton, NY (United States)
- National High Magnetic Field Lab., Tallahassee, FL (United States)
- Towson Univ., Towson, MD (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Gordon College, Wenham, MA (United States)
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1261260
- Alternate Identifier(s):
- OSTI ID: 1246185
- Grant/Contract Number:
- AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Review of Scientific Instruments
- Additional Journal Information:
- Journal Volume: 87; Journal Issue: 4; Journal ID: ISSN 0034-6748
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE; ultrasonic pulse-echo technique; ultrasonic attenuation; wave attenuation; Ferroelectric phase transitions; temperature measurement; transducers
Citation Formats
Grossman, John, Suslov, Alexey V., Yong, Grace, Boatner, Lynn A., and Svitelskiy, Oleksiy. Highly sensitive simple homodyne phase detector for ultrasonic pulse-echo measurements. United States: N. p., 2016.
Web. doi:10.1063/1.4945361.
Grossman, John, Suslov, Alexey V., Yong, Grace, Boatner, Lynn A., & Svitelskiy, Oleksiy. Highly sensitive simple homodyne phase detector for ultrasonic pulse-echo measurements. United States. https://doi.org/10.1063/1.4945361
Grossman, John, Suslov, Alexey V., Yong, Grace, Boatner, Lynn A., and Svitelskiy, Oleksiy. Thu .
"Highly sensitive simple homodyne phase detector for ultrasonic pulse-echo measurements". United States. https://doi.org/10.1063/1.4945361. https://www.osti.gov/servlets/purl/1261260.
@article{osti_1261260,
title = {Highly sensitive simple homodyne phase detector for ultrasonic pulse-echo measurements},
author = {Grossman, John and Suslov, Alexey V. and Yong, Grace and Boatner, Lynn A. and Svitelskiy, Oleksiy},
abstractNote = {Progress in microelectronic technology has allowed us to design and develop a simple but, professional quality instrument for ultrasonic pulse-echo probing of the elastic properties of materials. The heart of this interfer- ometer lies in the AD8302 microchip, a gain and phase detector from Analog Devices, Inc. The interferometer was tested by measuring the temperature dependences of the ultrasound speed and attenuation in a ferro- electric KTa0.92 Nb0.08O3 (KTN) crystal at a frequency of about 40 MHz. These tests demonstrated that our instrument is capable of detecting the relative changes in the sound speed v on the level of Δv/v ~ 10–7. In addition, the ultrasound attenuation revealed new features in the development of the low-temperature structure of the ferroelectric KTN crystal.},
doi = {10.1063/1.4945361},
journal = {Review of Scientific Instruments},
number = 4,
volume = 87,
place = {United States},
year = {Thu Apr 07 00:00:00 EDT 2016},
month = {Thu Apr 07 00:00:00 EDT 2016}
}
Web of Science