Design of the High-Precision SPR System

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Surface plasmon resonance (SPR) technology is widely used in biochemistry sensing, drug analysis, environmental monitoring and other fields. Based on the principle of surface plasmon resonance, high-precision SPR system was developed by using Kretschmann model in this paper. Automatic control, data acquisition, real-time display and storage integration of SPR system have been achieved by Labview software in PC. The single sample test results show that the system has high accuracy and stability.

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119-123

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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