| 摘要:介绍一种测量海藻中叶绿素a/ c 生长特征的全光纤荧光谱分析仪,包括荧光测量、光纤传输、光纤光谱仪数据
采集、频谱分析与微机信号处理的设计,组成全新的光2机2电一体化的在线测量分析仪器,并给出了测绘的叶绿素
a/ c 的荧光谱和反映其生长过程的时间分辨的差分谱,为研究藻类的浓度及其群落类别,进而实现海洋污染状况的
监测提供了有效的方法. |
| 关键词: 荧光测量 光纤传感 叶绿素a/ c 生长特征谱 |
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| Research on All Fiber2optical Fluorescent Spectra Measurement Used forMeasuring and Analyzing Algae Chla/ c Characteristic |
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| Abstract:An all fiber2optical fluorescent spectra measurement used for measuring and analyzing algae Chla/ c charac2
teristic is introduced in this paper , the principle of fluorescent used for measuring algae characteristic parameters and the
optimum structure design of the measurement is discussed , the fluorescent spectrum of chla/ c and the time2resolved dif2
ferent spectrumΔA(λ,t) are given too. This research should provide an effective method for considering the density and
the classification so as to realize the monitoring to the sea pollution. |
| Key words: measuring fluorescent fiber optic sensing algae Chla/ c characteristic spectra |