An inverse design of electrostatic focusing field for electrostatic and magnetic imaging

Ni Guoqiang; Zhou Liwei; Jin Weiqi; Fang Erlun

doi:10.1007/BF02778716

An inverse design of electrostatic focusing field for electrostatic and magnetic imaging

Ni Guoqiang^*, Zhou Liwei, Jin Weiqi, Fang Erlun

^*Corresponding author for this work

School of Optics and Photonics

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

An inverse design of electrostatic focusing field for electrostatic and magnetic imaging is investigated. Using the potential superimposition theorem of electrostatic field in multi-electrode system, a mathematical model has been developed and an optimization method has been introduced into computation for designing the electrostatic focusing field of the imaging system.

Original language	English
Pages (from-to)	6-14
Number of pages	9
Journal	Journal of Electronics (China)
Volume	7
Issue number	1
DOIs	https://doi.org/10.1007/BF02778716
Publication status	Published - Jan 1990

Keywords

Cathode lens
Electron optics
Electrostatic and magnetic combined focusing
Inverse design of electron optical system
Photoelectronic Imaging

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10.1007/BF02778716

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title = "An inverse design of electrostatic focusing field for electrostatic and magnetic imaging",

abstract = "An inverse design of electrostatic focusing field for electrostatic and magnetic imaging is investigated. Using the potential superimposition theorem of electrostatic field in multi-electrode system, a mathematical model has been developed and an optimization method has been introduced into computation for designing the electrostatic focusing field of the imaging system.",

keywords = "Cathode lens, Electron optics, Electrostatic and magnetic combined focusing, Inverse design of electron optical system, Photoelectronic Imaging",

author = "Ni Guoqiang and Zhou Liwei and Jin Weiqi and Fang Erlun",

year = "1990",

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doi = "10.1007/BF02778716",

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AU - Guoqiang, Ni

AU - Liwei, Zhou

AU - Weiqi, Jin

AU - Erlun, Fang

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N2 - An inverse design of electrostatic focusing field for electrostatic and magnetic imaging is investigated. Using the potential superimposition theorem of electrostatic field in multi-electrode system, a mathematical model has been developed and an optimization method has been introduced into computation for designing the electrostatic focusing field of the imaging system.

AB - An inverse design of electrostatic focusing field for electrostatic and magnetic imaging is investigated. Using the potential superimposition theorem of electrostatic field in multi-electrode system, a mathematical model has been developed and an optimization method has been introduced into computation for designing the electrostatic focusing field of the imaging system.

KW - Cathode lens

KW - Electron optics

KW - Electrostatic and magnetic combined focusing

KW - Inverse design of electron optical system

KW - Photoelectronic Imaging

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DO - 10.1007/BF02778716

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JO - Journal of Electronics (China)

JF - Journal of Electronics (China)

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ER -

An inverse design of electrostatic focusing field for electrostatic and magnetic imaging

Abstract

Keywords

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