An optical encryption of three-dimensional (3D) object with digital holography was implemented. In the process of encryption, two holograms involved recording k
In this paper, we discuss and analyze an optical code division multiple access for multiple user system. Media access control implementation has been considered
In plant cultivation, the number of photons is more important than the light energy from the chemical reactions that occur during photosynthesis. In addition, t
Pluta polarizing interference microscope was used to follow the crazing that occur on the surface of stretched polypropylene fibres at different drawing conditi