Study on regular distribution of bright points with 3CCD irradiated by laser
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College of Optic-Electric Science and Engineering, National University of Defense Technology, Changsha 410073, China
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Corresponding author:
CHENG Xiang-ai, Xiang-ai-cheng@gfkd.mtn
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Received Date:
2009-02-20
Accepted Date:
2009-03-12
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Abstract
Besides main specula and diffraction spots,in order to prove bright points distributing regularly adjacent to main facular with 3CCD irradiated by laser,it was explained by the theory of Fourier optics and simulated numerically.The results of numerical simulation agree approximately with the experimental observation.It is found that the bright points distributed regularly adjacent to main facular is spectral distribution on the focal plane of the array of lens when the laser irradiates a hexagonal aperture,rather than what is induced by stray light.
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