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近场光显微镜及对鱼鳞片材料的研究
NFOM and the Study of Fish Scale Plates
【摘要】 对NFOM的原理进行了论述,并在一个实验的NFOM系统上对鱼鳞片样品进行了成像和分析。结果表明NFOM系统可对各种透明、半透明样品进行成像,证实了鱼鳞片中骨胶原分子有序排列形成生物驻极体特性的现像,同时观察到了鱼鳞片微米级生物全息现像。
【Abstract】 The theory of Near Field Optical Microscopy (NFOM) is reviewed. A real system is presented with which the fish scale sample is imaged and analyzed. The results show that NFOM can be applied to study transparent and semi- transparent materials,especially, for living materials. Bioelectret properties caused by orderly orientational arrangement of collagen molecules is proved. By NFOM the bioholographic phenomenon is observed for the first time in μm-sized fish scale plates.
【基金】 国家自然科学基金
- 【文献出处】 中国激光 ,CHINESE JOURNAL OF LASERS , 编辑部邮箱 ,1995年07期
- 【分类号】TH742
- 【被引频次】4
- 【下载频次】64