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標題: A data transmission scheme with spectral switches of a shifting double slit in the far field
作者: Han, P.
韓 斌
Lee, C.L.
Chen, L.Y.
Huang, S.H.
關鍵字: singular optics;spectral switches;shifting double slit;Gaussian;spectrum;Fresnel-Kirchhoff diffraction integral;data transmission;scheme;light
Project: Journal of Optics
期刊/報告no:: Journal of Optics, Volume 12, Issue 3.
A novel data transmission scheme that can be used for any desired transmitting direction in free space is introduced. This scheme is obtained by analyzing the analytic form of the diffracted spectrum of a coherent broadband Gaussian spectrum incident on a shifting double slit. The merits of this method are that the transmission angle can be chosen arbitrarily in advance and that it is easy to implement compared with other previous schemes which modulate some properties of the light source.
ISSN: 2040-8978
DOI: 10.1088/2040-8978/12/3/035402
Appears in Collections:精密工程研究所

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