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Title: Spectrum Apodization of a Time-dependent Gaussian Pulse Incident on the Apodized Circular Aperture in Far-field
Authors: Han, Pin;Hwang, Hone-Ene;Kao, Yee-Mou
Contributors: 物理學系
Keywords: Gaussian pulse;Far-field (Fraunhofer) diffraction;Spectral intensity;Fresnel diffraction integral;Apodized circular aperture;Red shift;Blue shift
Date: 2007-05
Issue Date: 2012-09-10T06:38:52Z
Publisher: Elsevier
Abstract: The diffraction spectral intensity characteristics of a time-dependent Gaussian pulse from an apodized circular aperture in the far field are studied both theoretically and numerically. It is shown that the apodization of the diffracted Gaussian pulse spectrum can be found. Also the red or blue shift of the spectral intensity maximum of the incident pulse is presented.
Relation: Optik - International Journal for Light and Electron Optics, 118(5): 237-242
Appears in Collections:[Department of Physics] Periodical Articles

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