Application of support vector machine for trace gas detection by using temperature-tuning optical parametric oscillator

作者：Ni, N.^*; Chan, C. C.; Kong, J.; Tang, D. Y.

来源：Journal of Optoelectronics and Advanced Materials, 2007, 9(8): 2430-2436.

• optical parametric oscillator
• trace gas detection
• support vector machine

Support vector machine (SVM), is proposed to enhance the measurement accuracy of a temperature-tuning optical parametric oscillator (OPO) gas sensing system. The experimental results demonstrate that the minimum detecting concentration after the use of SVM decreases by more than 8 times.

• 出版日期2007-8
• 单位南阳理工学院