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Proceedings Paper

CCD instrument of Newton's ring
Author(s): Li Ma; DaoFu Han
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Paper Abstract

CCD micrographic optical system is applied to observing and measuring Newton’s rings. The reduction of the resolving power for the micrographs can be compensated by image processing. Contrasting with the JXD-1 microscope, on condition that the measuring precision is alike, CCD instrument of Newton’s ring has the better observing effect, its visual field is enlarged to 2.5 times, the date can be collected more conveniently and there are no outside disturbs. By setting up the rule, this instrument can be more suited to the demands of the optical experimental teaching for today’s university.

Paper Details

Date Published: 20 September 2002
PDF: 7 pages
Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); doi: 10.1117/12.471667
Show Author Affiliations
Li Ma, Nanchang Univ. (China)
DaoFu Han, Nanchang Univ. (China)


Published in SPIE Proceedings Vol. 4927:
Optical Design and Testing
Zhicheng Weng; Jose M. Sasian; Yongtian Wang, Editor(s)

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