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Mr Tomoyo Sasaki

Telephone : +44.1223.44.29.36 (Direct)

                  +44.1223.44.29.00 (Secretary)

Email: ts592 (add domain name : "")

Research Interests

  • Electron Miscroscopy
  • Plasmas

From the view point of a design engineer, I am interested in how to optimize the electron-optics system reducing the influence of the electrical noise.

Recent Research projects

I am researching the electron-optics technology using non-Gaussian shaped beams by micro/nano-scale magnetic fields, for improving the spatial resolution of Scanning Electron Microscopes(SEMs). At the same time, I am investigating theoretically the simulation/evaluation methods of the spatial resolution and image quality of SEM images when using non-Gaussian electron beams. This investigation should be necessary in order to develop new technologies using any shaped beams for SEMs.

Last Publications