Chinese Journal of Lasers, Volume. 37, Issue 8, 2001(2010)
A Novel Microfiber Sensor Based on White Light Interferometer
A novel refractometric sensor used to measure the refractive indices of glucose solutions of different concentrations using microfiber is presented. In addition,by solving Maxwell equations and numerical calculations,phase shift of microfiber caused by index change of ambient medium is obtained. Experimental results show that the measured values are in close agreement with the theoretical values. The sensor demonstrated here is featured with high sensitivity,compact size,and easy integration with the optoelectronic devices.
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Zhao Zheming, Wu Pinghui, Sui Chenghua. A Novel Microfiber Sensor Based on White Light Interferometer[J]. Chinese Journal of Lasers, 2010, 37(8): 2001
Category: measurement and metrology
Received: Feb. 2, 2010
Accepted: --
Published Online: Aug. 13, 2010
The Author Email: Zheming Zhao (planck.zhao@yahoo.com.cn)