Single-shot soft-x-ray digital holographic microscopy with an adjustable field of view and magnification

NCU Institutional Repository > 理學院 > 物理研究所 > 期刊論文 > Item 987654321/38974

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/38974

题名:	Single-shot soft-x-ray digital holographic microscopy with an adjustable field of view and magnification
作者:	Chou,MC;Huang,RP;Lin,PH;Huang,CT;Chen,SY;Chu,HH;Wang,J;Lin,JY
贡献者:	物理研究所
关键词:	RESOLUTION;LASER
日期:	2009
上传时间:	2010-07-08 14:00:54 (UTC+8)
出版者:	中央大學
摘要:	Single-shot digital holographic microscopy with an adjustable field of view and magnification was demonstrated by using a tabletop 32.8 nm soft-x-ray laser. The holographic images were reconstructed with a two-dimensional fast-Fourier-transform algorithm, and a new configuration of imaging was developed to overcome the pixel-size limit of the recording device without reducing the effective NA. The image of an atomic-force-microscope cantilever was reconstructed with a lateral resolution of 480 nm, and the phase contrast image of a 20 nm carbon mesh foil demonstrated that profiles of sample thickness can be reconstructed with few-nanometers uncertainty. The ultrashort x-ray pulse duration combined with single-shot capability offers great advantage for flash imaging of delicate samples. (C) 2009 Optical Society of America
關聯:	OPTICS LETTERS
显示于类别:	[物理研究所] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	797	检视/开启

在NCUIR中所有的数据项都受到原著作权保护.

社群 sharing