Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/34939
Title: Electron microscope and a method of imaging objects
Authors: KHURSHEED, ANJAM 
Issue Date: 13-Jul-2006
Source: KHURSHEED, ANJAM (2006-07-13). Electron microscope and a method of imaging objects. ScholarBank@NUS Repository.
Abstract: An electron microscope and a method of imaging objects. The method including the steps of: generating at least one electron pulse, each electron pulse including a plurality of electrons with the electrons having a kinetic energy spread; demagnifying each electron pulse using one or more lenses, each lens having a focal strength; dynamically varying said focal strength of at least one of said one or more lenses to compensate for said kinetic energy spread; and forming an image of said object based on interactions at said object resulting from each demagnified pulse. The electron microscope comprising: an electron source adapted to produce a plurality of electron pulses, each electron pulse including a plurality of electrons with the electrons having a kinetic energy spread; one or more lenses adapted to demagnify each of said electron pulses at said object, each lens having a focal strength; compensation means for dynamically varying said focal strength of at least one of said one or more lenses to compensate for said kinetic energy spread; and a detector for forming an image of said object based on interactions at said object resulting from each of said demagnified pulses
URI: http://scholarbank.nus.edu.sg/handle/10635/34939
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
File Description SizeFormatAccess SettingsVersion 
US20060151696A1.pdf459.74 kBAdobe PDF

OPEN

PublishedView/Download

Page view(s)

105
checked on Dec 8, 2017

Download(s)

85
checked on Dec 8, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.