光电子快报(英文版), 2013, 9 (5): 329, Published Online: Oct. 12, 2017
Study on calibration method for the performance index of SPR sensors
Abstract
Aiming at the problem that there isn’t any standardized calibration method for the performance index of surface plasmon resonance (SPR) sensor, the calibration method for key performance indices of SPR sensor is summarized and proposed based on the comparison of relative methods and definition of each index. Experimental data of sucrose solutions with various concentrations are obtained by the self-building SPR instrument, and then the calibration method is used to determine the performance indices, such as noise, drift, sensitivity, resolution, linearity, dynamic range and reproducibility. Experimental results show that the definition of indices is reasonable, and the calibration method is correct, which has great significance for performance evaluation of SPR sensor.
HUANG Zi-hao, HONG Xia-yun, DONG Lian-hong, ZHAN Shu-yue, WANG Xiao-ping, LIU Xu. Study on calibration method for the performance index of SPR sensors[J]. 光电子快报(英文版), 2013, 9(5): 329.