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.
© 2010 Optical Society of America
Original Manuscript: July 24, 2009
Revised Manuscript: January 8, 2010
Manuscript Accepted: January 12, 2010
Published: February 23, 2010
A. Tolosa, R. Martínez-Cuenca, A. Pons, G. Saavedra, M. Martínez-Corral, and B. Javidi, "Optical implementation of micro-zoom arrays for parallel focusing in integral imaging," J. Opt. Soc. Am. A 27, 495-500 (2010)
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