4   Artículos

 
en línea
Mohammed Sait, Valerio Mazzone and Andrea Fratalocchi    
Computer-generated holograms have wide applications in different fields of optics, ranging from imaging, data storage, to security.Herein, we report a new method for the fabrication of large-scale computer-generated holograms from an inexpensive material... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jinseob Kim, Hyuntai Kim, Gun-Yeal Lee, Juhwan Kim, Byoungho Lee and Yoonchan Jeong    
We propose a novel design method for multi-focal metallic Fresnel zone plates (MFZPs), which exploits the phase selection rule by putting virtual point sources (VPSs) at the desired focal points distant to the MFZP plane. The phase distribution at the MF... ver más
Revista: Applied Sciences    Formato: Electrónico

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