Experimental study of ultrasound sensor based on fiber grating
- VernacularTitle:基于光纤光栅的超声传感器实验研究
- Author:
Shitao QL
;
Liming TANG
;
Tiebing LIU
;
Xingxi ZHU
- Publication Type:Journal Article
- Keywords:
sensor;
ultrasound;
FBG grating
- From:
Chinese Medical Equipment Journal
2003;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Optic fiber-grating sensor has many unique advantages and is one of the widely-applied sensors in recent years. The response of FBG sensor to ultrasound was investigated. Results showed that the sensor output intensity was basically linear to the acoustic power. So the optic fiber-grating sensor can be applied to noninvasive detection of internal ultrasound.
