Daniel Oppenheim, Saeed Bagheri, et al.
SRII 2011
We analyze the extension of depth of field using both amplitude and phase modulation of the pupil function. In particular, we discuss the advantages and disadvantages of each approach and establish the range of applicability of each method based on the range of spatial frequencies of interest in the imaging system. To the best of our knowledge, this is the first such report on the range of applicability of amplitude and phase modulation to extend the depth of field. © 2008 Optical Society of America.
Daniel Oppenheim, Saeed Bagheri, et al.
SRII 2011
Saeed Bagheri, Bahram Javidi
SPIE Defense, Security, and Sensing 2009
Saeed Bagheri, Bahram Javidi
SPIE Defense + Security 2008
Saeed Bagheri
WIO 2010