准连续植物组织激光吸收特性的研究  

Research About Laser Absorbency Characteristic of Qusicontinuous Plant Tissue

作　　者：刘贵忠[1] 赵彦杰[1] 李明真[1] 

机构地区：[1]德州学院物理系,山东德州253023

出　　处：《德州学院学报》2006年第5期86-89,共4页Journal of Dezhou University

摘　　要：选取青萝卜组织切片为研究对象,立足于应用研究,将青萝卜组织可视为准连续介质,通过测量不同厚度、不同斩波频率下的透射光强及单位厚度的总作用系数,绘出μ-tI曲线,研究其吸光特性与厚度及斩波频率的关系.The cyan carrot tissue slice is selected as the research object basing on the applied research. The cyan tissue can be taken as a quasicontinuous medium. By measuring different thickness, the transmission luminious under different cut wave frequencies and the total function coefficient of unit thickness, the μt- I curve was plotted, so the relation of absorbency characteristic and thickness and cut wave frequency is studied.

关 键 词：组织光学 准连续介质 作用系数 斩波频率 

分 类 号：O59[理学—应用物理]