TY - JOUR
T1 - An optical fiber temperature sensor using a thermochromic solution
AU - hao, Tianyou
AU - Liu, Chung Chiun
N1 - Funding Information:
This work was supported by Fiber Optic Sensor Technology, Inc., the Edison Sensor Technology Center and the Resource for Biomedical Sensor Technology of the National Institutes of Health (Grant No. RR02024).
PY - 1990/9
Y1 - 1990/9
N2 - An optical temperature sensor operated in the temperature range 25 to 55°C has been constructed and evaluated. This sensor combines an optical fibre with a thermochromic solution, cobalt chloride, and is operated based on the changes in the optical absorption spectrum of the thermochromic solution caused by the temperature variation. Good response and reproducibility are obtained and the measurement principles, the construction of the sensor, and the experimental results of this investigation are reported and discussed.
AB - An optical temperature sensor operated in the temperature range 25 to 55°C has been constructed and evaluated. This sensor combines an optical fibre with a thermochromic solution, cobalt chloride, and is operated based on the changes in the optical absorption spectrum of the thermochromic solution caused by the temperature variation. Good response and reproducibility are obtained and the measurement principles, the construction of the sensor, and the experimental results of this investigation are reported and discussed.
UR - http://www.scopus.com/inward/record.url?scp=0025491962&partnerID=8YFLogxK
U2 - 10.1016/0924-4247(90)80060-I
DO - 10.1016/0924-4247(90)80060-I
M3 - 期刊論文
AN - SCOPUS:0025491962
SN - 0924-4247
VL - 24
SP - 213
EP - 216
JO - Sensors and Actuators, A: Physical
JF - Sensors and Actuators, A: Physical
IS - 3
ER -