Abstract:
LED-induced fluorescence was used to evaluate the classification of teas. In this paper, the fluorescence spectra of six different types of Chinese Chaoqing teas were exc...Show MoreMetadata
Abstract:
LED-induced fluorescence was used to evaluate the classification of teas. In this paper, the fluorescence spectra of six different types of Chinese Chaoqing teas were excited by power LED (375nm), then the fluorescence spectra were recorded by a compact spectrometer. Principal component analysis was used to discriminate the teas. The result shows the potential application of this method in the classification of teas.
Published in: 2013 22nd Wireless and Optical Communication Conference
Date of Conference: 16-18 May 2013
Date Added to IEEE Xplore: 02 December 2013
ISBN Information: