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

N. Ni; C. C. Chan; J. Kong; D. Y. Tang

doi:10.1117/12.685713

18 October 2006 Application of support vector machine for trace gas detection by using temperature-tuning optical parametric oscillator

N. Ni, C. C. Chan, J. Kong, D. Y. Tang

Author Affiliations +

Proceedings Volume 6379, Photonic Applications for Aerospace, Transportation, and Harsh Environments; 637907 (2006) https://doi.org/10.1117/12.685713
Event: Optics East 2006, 2006, Boston, Massachusetts, United States

Abstract

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.

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N. Ni, C. C. Chan, J. Kong, and D. Y. Tang "Application of support vector machine for trace gas detection by using temperature-tuning optical parametric oscillator", Proc. SPIE 6379, Photonic Applications for Aerospace, Transportation, and Harsh Environments, 637907 (18 October 2006); https://doi.org/10.1117/12.685713

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