Optical implementation of micro-zoom arrays for parallel focusing in integral imaging.
We report 3D integral imaging with an electronically tunable-focal-length lens for improved depth of field. The micro-zoom arrays are generated and implemented based on the concept of parallel apodization. To the best of our knowledge, this is the first report of parallel dynamic focusing in integral imaging based on the use of micro-zoom arrays.
Tolosa
A
A
Department of Color and Ophthalmic Optics, AIDO, 46980 Paterna, Spain.
Martínez-Cuenca
R
R
Pons
A
A
Saavedra
G
G
Martínez-Corral
M
M
Javidi
B
B