Laser & Optoelectronics Progress, Volume. 48, Issue 11, 110603(2011)
Progress of Optical Fiber pH Chemical Sensor
The mechanism of optical fiber pH chemical sensor are briefly presented. The mechanism of action and the immobilization of acid-base indicator are expatiated. The analytical performance of the proposed fiber optical pH sensors with different indicators are compared. The optical detection methods of optical fiber pH chemical sensor are illustrated. In addition, the development of pH sensing materials and the detected methods in recent years are emphasized. Finally, this paper gives expectations on the development tendency of optical fiber pH chemical sensor.
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Chen Xin, Gu Zhengtian. Progress of Optical Fiber pH Chemical Sensor[J]. Laser & Optoelectronics Progress, 2011, 48(11): 110603
Category: Reviews
Received: May. 23, 2011
Accepted: --
Published Online: Sep. 30, 2011
The Author Email: Xin Chen (chen59188@126.com)