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Second order moment in the PSF of an Amplitude Apodised Optical System


Dr C Vijender , Sreenidhi Institute of Science and technology, Hyderabad


Fourier Optics, Apodisation, Second Order Moment


In the present paper, the Second order moment and Ripple factor of an optical system has been studied with an amplitude apodisation filter. It has been found that for a given percentage of light flux within the diffraction pattern, the value of the encircled radius increases gradually with apodisation parameter.

Other Details

Paper ID: IJSRDV4I90081
Published in: Volume : 4, Issue : 9
Publication Date: 01/12/2016
Page(s): 82-83

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