衍射增强相衬显微成像照片问世

• 出 处: 光学仪器
• 发表日期: 2004年03期
• 关键词: 衍射增强相衬显微成像照片 硬X射线 中国科学院上海光机所 X射线摄影层析术

不久前,中国科学院上海光机所强光光学重点实验室分辨力成像技术研究小组经过与北京同步辐射实验室形貌站合作,用波长为0 .0 87nm的硬X射线,成功地拍摄了衍射增强相衬显微成像照片。据研究人员介绍,实验样品为一条体宽约6mm,长2 0 mm,厚约3mm～4mm的观赏小鱼。研究人员在世界上

Not long ago, the resolution imaging technology research group of the Key Laboratory of Glare and Optical Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, cooperated with the Topography Station of Beijing Synchrotron Radiation Laboratory to successfully obtain diffraction with hard X-ray of 0.087 nm wavelength Enhanced phase contrast microscopic imaging. According to the researchers, the experimental sample is an ornamental fish with a body width of 6 mm, a length of 20 mm and a thickness of about 3 mm to 4 mm. Researchers in the world