叶绿素荧光仪中微弱荧光信号的探测

1.中国科学院安徽光机所遥感研究室

2.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

3.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

4.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

5.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

6.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

7.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

Detection of weak fluorescence signal in the chlorophyll fluorometer

简要叙述了叶绿素荧光仪的物理机理,详细介绍了将微弱荧光信号转换为具有较高信噪比的电压信号的电路设计.

[1]	Zhang Biao, et al. Experimental study on LED as the Excitation resource of fluorometer for the in situ measurement of chorophyll-a concentration in water [J]. Chinese Journal of Quantum Electronics(量子电子学报), 2003,20(4): 472-476 (in Chinese).
[2]	Lin Lizhong, Song Min. Introduction of Weak Signal Detection(微弱信号检测学导论) [M]. Beijing: China Measure Press, 1996. 11-86 (in Chinese).
[3]	比尤迪 W. Applied Detector of Ray Radiation(光辐射实用探测器) [M]. Beijing: Mechanical Industry Press, 1988.152-193.
[4]	Hong Jin. The application of new techniques in near infrared field spectrometer [J]. Anhui Geology(安徽地质),1979, 7(1): 34-38 (in Chinese).

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