Abstract
A method of reconstructing three-dimensional magnetic fields using electron-holographic interferometry is described. First, measured two-dimensional phase distributions are shown to reveal the projected magnetic flux structure of a microscopic object. Second, an algorithm for reconstructing the magnetic flux density in three dimensions from the phase distributions at different viewing directions has been developed and tested. An application to a barium ferrite particle is presented.
References
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 9:47 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 8:19 a.m.) |
Indexed | 11 months, 1 week ago (Sept. 19, 2024, 10:52 a.m.) |
Issued | 31 years, 3 months ago (May 1, 1994) |
Published | 31 years, 3 months ago (May 1, 1994) |
Published Print | 31 years, 3 months ago (May 1, 1994) |
@article{Lai_1994, title={Three-dimensional reconstruction of magnetic vector fields using electron-holographic interferometry}, volume={75}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.355955}, DOI={10.1063/1.355955}, number={9}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Lai, Guanming and Hirayama, Tsukasa and Fukuhara, Akira and Ishizuka, Kazuo and Tanji, Takayoshi and Tonomura, Akira}, year={1994}, month=may, pages={4593–4598} }