Depth of focus increase by multiplexing programmable diffractive lenses

A combination of several diffractive lenses written onto a single programmable liquid crystal display (LCD) is proposed for increasing the Depth of Focus (DOF) of the imaging system as a whole. The lenses are spatially multiplexed in a random scheme onto the LCD. The axial irradiance distribution pr...

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Autores principales: Iemmi, C., Campos, J., Escalera, J.C., López-Coronado, O., Gimeno, R., Yzuel, M.J.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10944087_v14_n22_p10207_Iemmi
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