Detection of Chromium Content in Edible Vegetable Oil with DP-LIBS Combined with LSSVM and CARS Methods

Wu Yiqing; Sun Tong; Liu Jin; Gan Lanping; Liu Muhua

doi:10.3788/LOP55.013005

Laser & Optoelectronics Progress, Volume. 55, Issue 1, 13005(2018)

Detection of Chromium Content in Edible Vegetable Oil with DP-LIBS Combined with LSSVM and CARS Methods

Wu Yiqing^1,2,3, Sun Tong^1、*, Liu Jin^1,2,3, Gan Lanping^1,2,3, and Liu Muhua^1,2,3

Author Affiliations

¹School of Engineering, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China

²Key Laboratory of Optics Electronics Technology and Application of Biomaterials of Jiangxi Province Higher Education, Nanchang, Jiangxi 330045, China

³Collaborative Innovation Center of Postharvest Key Technology and Quality Safety of Fruits and Vegetables in Jiangxi Province, Nanchang, Jiangxi 330045, China

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Wu Yiqing, Sun Tong, Liu Jin, Gan Lanping, Liu Muhua. Detection of Chromium Content in Edible Vegetable Oil with DP-LIBS Combined with LSSVM and CARS Methods[J]. Laser & Optoelectronics Progress, 2018, 55(1): 13005

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Paper Information

Category: Spectroscopy

Received: Jul. 1, 2017

Accepted: --

Published Online: Sep. 10, 2018

The Author Email: Sun Tong (suntong980@163.com)

DOI:10.3788/LOP55.013005

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology