Abstract
Different numerical wavefront propagations in Fresnel approximation are proposed in digital holography. Standard convolution formalism fails for small reconstruction distances. We developed a simplified convolution formalism that is equivalent to the angular spectrum.
© 2008 Optical Society of America
PDF ArticleMore Like This
Tristan Colomb, Florian Charrière, Jonas Kühn, Frédéric Montfort, and Christian Depeursinge
DTuC4 Digital Holography and Three-Dimensional Imaging (DH) 2007
John F. Restrepo, Jorge A. Herrera R., and Román Castañeda
DTuC6 Digital Holography and Three-Dimensional Imaging (DH) 2008
Zhe Wang, Zhuqing Jiang, Yifei Chen, and Yuhong Wan
JTu4A.26 Applied Industrial Optics: Spectroscopy, Imaging and Metrology (AIO) 2014